That's what happened to me with my son. I went to the doctor and they scared the mess out of me by saying oh we don't know what that is but it might be to early to see the baby. I went in the next week and had a internal ultrasound and there was my son clear as day. I'm not going to say don't worry cause I know you will. I did a lot of praying.
I'm about 5 weeks I had an ultrasound Monday couldn't see anything but just found out that my hcg levels doubled so don't worry hun it's still early @mothernative96
@mothernative96, It could be nothing.i had an ultrasound around the same weeks and i was so scared.They did another at 7 weeks and there the baby was.heartbeat and everything.