TTC while breastfeeding?

Niki
So my son will be a year old in a couple weeks and we're TTC again. I'm exclusively breastfeeding but have had my period back since 8 weeks postpartum. Lucky me! Haha! At around the 6 month mark we decided not to prevent a pregnancy and it's now been another 6 months of doing that. We tried for 6 years to even have our son (tried all the fertility routes, nothing worked, conceived naturally in the end). I guess my question is, do you think breastfeeding is hindering my ability to get pregnant even if I'm ovulating? I'm not charting temp or anything because it stresses me out, but I know my body well enough to know when I ovulate. Anyone else in the same boat?