@amber.s95, yes, it's the drop in hormones that causes colostrum to change to mature milk. My milk actually changed back to colostrum at around 34 weeks. Some toddlers wean because they don't like the taste. But not my boobie monster. lol
Nipple stimulation can cause contractions but my midwife said that since my body has been used to nursing throughout I'll be fine. I wish it would cause contractions at this point!

Will your body produce colostrum for the baby or will you just keep producing milk? And I've always heard that nipple stimulation can put you into labor so couldn't nursing still possibly do that? Ive never heard of anyone continuing to breastfeed while pregnant. Thats awesome! You're a dedicated momma!

That's awesome!!!!