feeling weird after internal ultrasound..(not pregnant)

So I had an internal utrasound on Thursday just to kind of check up on things, everything looked great. The ultrasound tech confirmed that I do infact feel when I ovulate so that was cool lol. I was expecting cramping so the cramping to me is no big deal to me it's normal after getting the ultrasounds done. the thing I'm weirded out by is how heavy mu uterus feels. I have a retroverted uterus so it sits on my bowels. Usually it doesn't bother me but I don't really now how it explain it. It just feels different, like I've never had discomfort in my Bowles because of my uterus (even when I'm extremely constipated) would anyone be able to help calm my nerves a little bit? I apologize for all the tmi but I mean this is a women's health app lol. Also if anyone needs to know I'm on cd12 and 7dpo