I had a similar thing happen with this pregnancy. I had a bleed at 5 weeks 5 days, they took a quick look and said bubs had a heartrate, wouldent tell me what it was, just said to come back if anything else happened. I had a 6'ish weeks ultrasound scheduled already so went to that as well, and that ultrasound found en embryo corresponding to 5 weeks 3 days with a heartrate of 80bpm, they could see the bleed, but not clearly. I was told to go home and wait to miscarry. Got some cramps a few days later and went to emergency, by this stage I was 7 weeks, got told that embryo was measuring 6 weeks, but heartrate was up to 120bpm, they also confirmed that the bleed was a lost twin. My hcg levels were always really good, increasing lots. 12 week and 19 week scans were perfect, and measuring to my original dates.

From frantic research and help from some lovely girls on here, I found that the presence of a heartbeat is more important than the rate. And that it's really really hard to measure what's going on with a 2mm embryo. I know ppl who've been in the same situation and haven't had a good outcome, but there is always hope. It's not over yet hun!

I really hope it works out for you xo