After a very enjoyable night with my husband (if you know what I mean) I started noticing some light but frequent contractions in my lower abdomen and could also feel them near my rectum. About 4 hours later when I woke up to pee, I noticed my undies were much wetter than normal, but not overly wet to make me think my water broke (my water gushed with DD) and not similar to what comes out after a night of fun. I'm not noticing any cramping this morning, but would like an outsider's opinion. I'm 30 weeks today. Any thoughts as to what's going on?