Hi honey, I understand how you feel. I had four mc's in a previous relationship and we were trying all in all for a few years but it wasn't to be. I'm in a much happier relationship now, but had been told i couldn't conceive naturally, had needed fertility drugs in past and had given up hope of conceiving naturally, let alone making it all the way through. It was a big shock when i got my bfp, and my first instinct was i can't do it, i can't cope with another mc. I was a constant nervous wreak, my oh and both sets of parents were over the moon, but i didn't believe it was possible.
I was a constant knicker checker, very worried about everything and like others have said could only focus on small milestones - 8 wks, 10 wks, 12wks, 14 wks etc. Gradually it got easier, but i didn't really let myself fully believe until after the 20 wk scan, that was a massive milestone for me, the 24wks when he was viable, then moving into tri 3. We've bought baby stuff now and been doing the nursery, which is something i wouldn't have dreamed about earlier on in the pregnancy. But I wanted you to know I think its totally normal, and there's very little you can do, i did have an early scan at 6 wks, i was pretty closely monitered because of my history, but needed it to rule out ectopic because i had alot of pain. TBH it was nice to see the heartbeat and made it feel a bit more real, but i still wasn't convinced. Every scan I ask if he's still there, even though i feel him moving now. If I had another pregnancy i'd like to think i'd be different and enjoy it more, but nothing anyone said could have reassured me x