Okay, so my last period began 06/13 and I tracked ovulation with OPK’s because I have a little longer cycle. I ovulated around 06/28 or 06/29 and I got my first BFP on 07/08 (about 10 DPO). Based on this, I was quite certain I was 7w4d today.

So anyway, we had our first ultrasound today & were very happy to see a strong heartbeat of 155. However, baby is only measuring 6w3d!? Which means I conceived on 07/06. How is it even possible to get a positive pregnancy test 2 days after conception???

I’ve had two missed miscarriages before. My previous pregnancy was similar in the sense that I got my first ultrasound at 7w1d and only measured 6w2d with a heartbeat of 111. At that time, I wasn’t <a href="https://play.google.com/store/apps/details?id=com.glow.android">tracking ovulation</a> at all, so I really wasn’t concerned about it. But when I returned for my 8 week scan, baby hadn’t grown past 6w2d and there was no heartbeat detected.

I’m super confused and really, really scared this is going to end the same way. What on earth could have happened here? And what should I do? Any similar stories with happy endings?