Weird pregnancy dreams

Okay I have had this type of dream before but now it's happening A LOT more frequently, like at least once a week if not more. It will be a normal weird dream and then all of a sudden I am pregnant, like really pregnant. And it's really weird because I am single and in my dreams I never see any guys that's the dad. It's weird too because they feel soooo weird, like when I wake up I have to touch my stomach.

Anyone ever have this? Anyone know what this means?