I’m nervous n don’t know what to do

Yesterday I made it to 12 weeks. I’m excited to have made it this far but now I’m super terrified. Last year I thought I made it to 17 weeks but I woke up 1 morning with a little pink on my tissue after using the bathroom. Later that day I found out I lost my baby at about 15 weeks. So now I won’t let myself calm down until I reach 20 weeks. Having to deal with a late miscarriage messes with your mind. The process of trying to naturally miscarry then that not working so having to go in for a DE is terrifying. I never want to experience that again. I just pray hope n have faith that this baby will make it Nd I’ll be able to hold and kiss this baby for the rest of my life .