Can anyone reassure me?

Happy Sunday all! So, I had an abortion at 19. TTC for 3 months which I know isn't very long but I can't help worrying that what I did 12 years ago could affect my chances of getting pregnant. I am still in the same relationship now so in a way that's reassuring me as I know I can get pregnant by him but has anyone had a similar situation and can help put my mind at ease. Thanks x