Hi there is no getting away from what you are feeling and it is completely normal, I had three children before having a miscarriage in March last year.
Devastating and I wasn't sure if I could allow myself to try for a much wanted 4th to complete our family.
I do know that I had done nothing different than I had with my other three, and truly believe it was just something that wasn't right with the baby and sadly it wasn't viable.
I am now 30 weeks pregnant, and this pregnancy has been the most nerve racking as well as all the usual pregnancy fears having had a loss the first trimester was almost unbearable,such a roller coaster of emotions. Fear one minute and excitement the next.
If you can push for a reassurance scan, do I had one at 8 weeks you wont see much but it helped me knowing it was in the right place and had a heartbeat.
Please try and put the tests away, you really can't stop a miscarriage its not something we have any control over you will only add to your anxiety if one line is fainter than another.
There is no reason this pregnancy will end as sadly, you have had two successful pregnancies, try and keep busy, this first trimester will be long and emotionally tough but try and allow yourself as many positive thoughts for each negative one.
I wish you the very best, take care x