Trying to get pregnant after 2 abortions

is anybody having trouble getting pregnant after an abortion? I really hope nobody is mean or judgmental. I was 19 for my first abortion & 20 on my second. I’m 23 trying for a baby & I haven’t got a positive test since my second abortion :( I read it couldn’t cause any problems but I have a friend with the same issue. I’m starting to think I messed something up. Or have pcos. I’ve had irregular periods since my 2nd abortion. Before that it was faithfully regular. My dr said I can’t have pcos since I’m to young. But I’ve been trying for a baby for 5 months now. & no luck