I posted about what's keeping my pregnancy going. I didn't the mention marajuana which is combating an entirely different complications - hyperemesis gravidarum (hospitization zofran pump kind). Although estrogen dominance(my last post touches on this)can affect thyroid, which is associated with hypermesis gravidarum). I have been smoking pot since I was 8w.
sorry for my rambling. I have no one to talk to about this experimental, but very interesting pregnancy. But yeah, I'm a total medicinal pothead.
Anything that goes through babies system will be able to be tested in meconium. I believe baby starts producing it around 15 weeks