I’m currently 33w 3d and at high risk for preterm labor due to medical complications; my uterus is not capable of holding a full term baby, she’ll be taken no later than 36w 6d if I don’t go into labor on my own. (at my last appointment my doctor gave me the okay to have sex) so 3 days ago my husband and I had sex. I had horrible Braxton Hicks until 3am that night but they ended up going away after a nice bath. Ever since I’ve noticed I’ve been losing little pieces of my mucus plug. Then today I was at the store and had to use the bathroom and when I looked in the toilet there was a big chunk in there about the size of a half dollar (no blood ever). I haven’t had any water leaking or anything unusual. I guess I’m just concerned that my body is getting ready for preterm labor? Anyone have any idea??