I don’t understand

Makenzie

I have my 12 week appointment today. The last time I was there my doctor told me she wouldn’t be able to hear the heart until around 12 weeks bc my uterus or something was flipped & until it goes back into a normal position she wouldn’t be able to hear it. She was not concerned at all & told me it was good & healthy. Has this happened to anyone else? I just wanna hear my baby