Help!!!!???

I recently found out that I'm having a baby. The last time I was in this boat I lost my baby at 5w5d. I am currently around that spot right now. The fear of loosing this child is driving me crazy.😓😓😓 I want my rainbow baby. I also dont want to stress this whole pregnancy. I have never had a miscarriage before and when I was going through it I nearly lost my mind. I know no one can change the way I feel. Just need support right now. I also haven't told the dad yet cause he took the miscarriage worse than I did. Any and all support is needed please.