TTC after Miscarriage with Low AMH

Hi! I had gotten labs done in August which showed possible diminished ovarian reserve even though I was only 29 (low AMH and high FSH) dr said this was probably due to being underweight. So I gained weight and got pregnant then recently had a miscarriage. I am nervous if I try to get pregnant right after the miscarriage that my egg quality may still be low, even though I’m taking CoQ10 and am now at a healthy weight. Has anyone been in a similar situation?