Very serious question about abortion and cervical dilation please help !

I had an abortion back in April due to it being to dangerous to carry full term.

During the process (took the pill) a very large clump came out of me and I wasn’t to worried because I was in so much pain.

But I haven’t gotten my period back yet which I figured would take a little while but it’s been months. And recently I reached inside to check my mucus and my cervix is dilated enough to fit my index finger.

I know I should go to a doctor but I want answers first because I’m only 19 and really scared I may never be able to get pregnant again. I may not want children now but once my health is okay I do want some and I dunno ladies. I just don’t wanna hear a doctor say I can’t because of damage done to my cervix.