Hello, Ladies! I'm expecting my first in January and have decided I would like to EBF. I understand there are several factors that can change my plans, and have a question for you regarding thyroid function and the ability to breastfeed. I'm hoping someone can share their experience and/or success story with me!
I have Hashimoto's and currently take 200mcg Synthroid daily. Pre pregnancy I took 175mcg. I understand that thyroid dysfunction can cause issues when it comes to breastfeeding as supply sometimes doesn't come in, milk doesn't let down, or supply is extremely low. I have found conflicting information regarding how medication affects the chances of successful breastfeeding.
Do you have any experience you wish to share?
Thank you in advance!
Re: Thyroid issues?
I had a c-section with my second this past Friday (so we are just over 72 hours out). My milk came in after about 36 hours, and the only problem I am having is trying to get my sleepy baby to nurse enough cause my boobs feel like they might explode.
I will say, after my first baby I swung severely hyperthyroid by about month 3 and then swung really far back hypothyroid and had to get back on meds by month 4. I fortunately was being closely monitored. I never noticed a significant change in milk supply during that. I just got the orders in to go for my first round of postpartum bloodwork this time. It will likely get checked at least every 3-4 weeks for a few months till everything levels out again.
I have hashimotos and have been on levotyroxone for a while.. Also have pcos so two things against me. With my first I breastfeed exclusively for 15 months we had ups and downs but we made it. I just had my second and she is so much more efficient! My milk came in within 5 days.. Whereas with my first it took about 1.5 weeks.
Good luck!
Me and DH - 26years old; IF DX: PCOS, Hypothyroid/Hashimotos(me)

IVF #1 April 2012- 15 ER (4/13), 13 Fertilized, 1 transfered (4/16), 3 frozen
Beta #1(4/28)-127 Beta #2(4/30)-301 Beta #3(5/7)-5570!!
First ultrasound showed 1 strong little heart beat! (5/25) 7/16.. ITS A BOY!
Brayden Nicholas Born Dec 29 2012 - 7 lbs 10 oz 20 in