According to the ultrasound I am actually 5 weeks and 6 days but if you go by my period I was supposed to be 7 weeks and 1 day. The heart rate was only 108 which has me worried have to go back next week to get another ultrasound and check to make sure baby is growing
My mom is still convinced it’s more than one she said you can’t tell this early lol unless it’s two different sacs
Same thing happened to me. If you went off my period I would have been 9 weeks but on ultrasound I was only 5 weeks and a few days. Heart rate then was only 112 they said anything over 100 that early on they were happy with! I'm 32 weeks now and everything's fine. Never really got an answer for why it would be that far off but more than likely I just ovulated late! 😊 hope everything goes well for you!