Need some help

Okay so I have never told anyone this before, I don’t even think I want to say my name. I’ve had two abortions, the first one I had to do, it was my boyfriend at the time (now ex) child, I wouldn’t even say child, i did it when I was 4 weeks pregnant. I won’t lie, it left me feeling awful, I felt like part of me was missing and he didn’t make me feel any better, saying how I killed our baby and a lot of other hurtful things. I have gotten over it now but I did the second one in Feb of this year and I still haven’t told my boyfriend. I don’t want it to ruin us, what should I do ?