PLEASE help me!

I have seen some other moms post about 2month vaccinations. I spent my whole night crying last night because I was dumb and did research on them. So as you can imagine I have read good and bad things. SO NOW I CANT HELP BUT THINK THE WORST. I have never been anti vaccinations, but I’m so paranoid she might die or something bad might happen. I think it’s because when she was born we had a newborn screening scare and it turned out to be normal. Then before this I have had multiple miscarriages, and I just think I’m so paranoid all the time. I can’t help but think the worst. I have always been a little anxious but it seems like it’s so extreme these days. Between this and SIDS I can’t keep calm.