Wet dreams?

A
Has anyone else had this happen to them? I'm m 10 weeks pregnant and I've had wet dreams so often lately. To the point my fiancee wakes up to me moaning in my sleep and I wake up with my down stairs soaked. And i dont even remember what happened to make me that wet in the dreams. And I'm always very "excited" to have sex but it hurts like hes in me, when he isnt even in all the way?