Found out...

So today I found out I was pregnant I'm so scared to tell my bf , I was pregnant a couple months ago but got an abortion bc of health issues I no longer have and bc we broke up for a little while . I don't know how to tell or if I should bc I'm scared I will loose him.

Edit: I was in birth control both times it's hard to find the right one for me because I do have a lot of health issues . I had the iud but my body was changing so much that i couldn't eat and I lost so much wait in a short period time. I went on the pill after my first abortion and got sick from it where I was throwing up and I went to see my doctor and she told me it was normal so I kept taking it little did I know i was throwing it up and it wasn't settling in my body . And I do know he's the one for me that's why I'm back with him , the only reason why I don't want to tell him is bc he is going through something's rn and I don't want to add more to his plate