It feels...different

So I'm still waiting to find out if I'm pregnant or not, but things overall with my body have been feeling different.

Really really early in your pregnancy, maybe just before you knew you were pregnant, when you had sex did it feel almost like your uterus had become...I dunno how to describe it really...shorter, maybe? Overall did sex just feel different? Either good or bad?

I'm just trying to figure out what's going on and if what's happening is normal. Thanks in advance for your help.