So often, I get asked "What does a Doula do?" , or my favorite, "Why do I need a Doula?"
 
The age-old answer for this has been "we provide physical, emotional, and informational support."  While this answer is technically accurate, this definition sells us short.   Let’s break it down…
 
PHYSICAL SUPPORT
Sure, we provide physical support, sometimes by holding you up, sometimes holding your hips, your leg, or even your hair.  But my ability to physically support you isn't really that - it's that I am 100% focused on you, anticipating your needs before you voice them, using my knowledge and understanding of you and birth to make suggestions for your movement that may facilitate your birth.  Physical support sounds so, well, physical,  but we are so much more than that.
 
EMOTIONAL SUPPORT
Yes, we provide emotional support.  Pregnancy, birth, and postpartum are emotional times.  But, again, what you really need of me is my unwavering faith in you and your abilities;  however you carry, birth and care for your baby. I am there not only for you, but for your partner as well - a barometer of normal. I can slow the room when it seems it's spinning, be a rock when you need to hold on, a sounding board when you need to roar, or understand how very hard you are working when you make it 'look easy.' I understand postpartum and that my visit with you is more than ogling over a new baby.  I am there for the tough questions and the tears, the joys and the laughter, for you and your new family!
 
INFORMATIONAL SUPPORT
Doulas do have a vast amount of knowledge about pregnancy, physiologically normal birth, cesarean births and postpartum.  But truly, this is not what you need of me and providing you with endless amounts of information can be overwhelming and lead to feelings of judgement.  Instead, I am your bridge.  I will make sure you have the information you need to make informed birth choices.   I will provide unbiased information, allowing you to make decisions that are right for you.  In fact, you already know more about how you will birth your baby then me. I both know and honor that. I am here to help you connect with a birth class, a health care provider, pediatrician, a therapist, a lactation consultant, or a yoga class; to answer the questions meaningful to you.
 
SO…WHY MAKE A DOULA PART OF YOUR BIRTHING TEAM?
Birth Doulas build relationships with expecting families to help them have a positive birth experience.  We help facilitate conversations between the birthing person and her care provider. Provide non-judgmental support for her birth choices and support the family through labor and birth.  We work with our minds, hearts and hands and are a bridge to many other forms of care.
 
DOULAS ARE THIS AND SO MUCH MORE!  

What is TENS?
Transcutaneous Electrical Nerve Stimulation 
A handheld battery-operated device generates mild electrical impulses and transmits them via stimulating pads (electrodes), where they stimulate nerve fibers.  

Benefits of TENS

• Reduction of labor pain with more freedom of movement
• controlled by laboring woman
• no loss of other sensations or contraction pain
• no decrease of mental function
• continued active participation by laboring woman
• postponement or elimination of request for pain medication/epidural
• shorter labor

How does TENS work?
There are two mechanisms by which TENS works, Endorphin Theory and Gate Control Theory
     Endorphin Theory - The low frequency, "acupuncture-like" TENS stimulates the release of endorphins.  Endorphins are the body's natural pain reliever.  
      Gate Control Theory- The severity of pain one feels depends on the balance between painful and non-painful (pleasant) stimuli that reach one's consciousness.  Pain awareness can be reduced by closing the "gate" to pain by increasing non-painful or pleasant stimuli (the TENS stimuli) thus reducing painful stimuli (contractions).  This is also known as distraction or refocusing.  The theory holds that the perception of physical pain is modulated by interaction between different neurons, both pain transmitting and non-pain transmitting.  By introducing the stimulation, the brain can control the degree of pain that is perceived based on which pain stimuli are to be ignored. 

When used on a high frequency, the TENS selectively stimulates certain non-pain-transmitting nerve fibers to send signals to the brain that override other nerve signals carrying pain messages.
When used on low frequencies, the TENS stimulates the production of endorphins by activating opioid receptors. 

How effective is TENS?
Research findings on TENS have shown that laboring women using the device use less pain medication than women using a “placebo” TENS device [2]. The majority of women surveyed in the UK National Birthday Trust Survey rated it as moderately or very helpful in relieving pain and would use it again in a future labor [3]. A study that investigated the use of TENS for back pain in labor found that "TENS has a specific beneficial effect on pain localized in the back."[1].

It is very important to start TENS use early in labor, before contractions become overwhelming and  intense.  This allows the body to recognize and process the stimuli before the pain becomes unbearable and overrides all other stimuli.  The effects of the TENS are eliminated when waiting until labor is at a peak. 

Is TENS safe?
There is no reported harm to mother or baby with the use of TENS in labor when used at full term (not before 38 weeks gestation)
Contraindications:

• Not to be used on inflamed or injured skin or over a rash
• Not to be used with a demand type cardiac pacemaker
• Not to be used if woman has a seizure disorder
• Not to be used in water/tub/shower

In Conclusion:

• TENS is a safe, non-drug method of pain control for labor
• For some women, it reduces their awareness of back pain
• TENS is most effective when begun during early labor
• It is a worthwhile adjunct to other non-drug approaches for back pain in labor
• TENS should be used with consent from the woman's caregiver

References
[1] Bundsen P, Peterson L-E, Seistam U. Pain relief in labor by transcutaneous electrical nerve stimulation:
A prospective matched study. Acta Obstetricia et Gynecologica Scandinavica 1981; 60:459-468.
[2] Carroll D, Tramer M, McQuay H, Nye B, Moore A. Transcutaneous electrical nerve stimulation in labour
pain: A systematic review. British Journal of Obstetrics and Gynaecology, 1997; 104:169-75.
[3] Chamberlain G, Wraight A, Steer P. Pain and Its Relief in Childbirth: The Results of a National Survey
Conducted by the National Birthday Trust. Churchill Livingstone: Edinburgh, 1993.

While we can understand the value of fetal monitoring when in labor, many Moms are unaware of their options when it comes to the type and duration of monitoring available to them. 

​Most commonly used is Electric Fetal Monitoring (EFM). ​With EFM, two straps are placed around Mom's belly, one measures baby’s heart rate (with an ultrasound machine) while the mother’s contractions are monitored with a pressure sensor. Both of these sensors are linked to a recording machine. EFM can be used continuously or intermittently and is used in about 90% of mothers who give birth in US hospitals.   Mom's may be unaware that they can request to have intermittent EFM as opposed to continuous EFM when in a hospital setting, when appropriate.  Intermittent monitoring allows for freedom of movement.  While there may be a point when continuous monitoring becomes necessary (primarily with maternal and/or fetal distress or complications), monitoring can become distracting during labor and are restrictive.  Continuous EFM can also lead to a higher rate of Cesareans, forceps, and vacuum births.  

Another option is a fetal stethoscope or handheld ultrasound machine (Doppler) to listen to the fetal heartbeat.  While listening, the provider places a hand on the mother’s abdomen to assess contractions.  Doppler is used frequently in office visits, and is the primary method of monitoring with home birth and in birth centers.  
Handheld Dopplers support movement and upright laboring positions, can be used during water therapy (tub or shower) and lend to more continuous support of care providers during birth.  Dopplers may not be appropriate for mothers with complications and they are not capable of recording fetal readings.  

Open a dialogue with your provider regarding monitoring.  Make sure you are aware of your options and are on the same page as your provider!

For more information, there is a great article on EvidenceBasedBirth.com/FetalMonitoring