Vivid dream!

I'm 15 weeks prego and I have recently started working more.  Last night I got home from work at about 6:30, watched a little Hulu, and fell asleep around 7:30.  I didn't drink or eat anything when I got home and just kept sleeping.  Never got up to pee (which is unusual), and just felt so tired.  Anyway, I had a dream that couldn't have felt more real about having to pee and then I just went to my own bathroom and took care of it. I have had these dreams before and sometimes I'll just realize how bad I need to go and wake up and go to the bathroom.  Well not this time!  Woke up with a wet bed.  Luckily, didn't get over to DH's side but since it's so early in the morning, I just put a towel on it and I'm just lying here.  Talk about embarrassing when he wAkes up and I have the tell him! Boy that dream was as real as life....so weird and gross.  Lol it's hard not to feel juvenile!  Tell me other ladies have dealt with this!!!