So I’m 7 months pp and I want to start ttc in the near future. But since I got my period back it has been very painful and heavy but always on time and comes every 28 days or so. But I noticed I was getting cm past my ovulation date (going off this app). So I decided to test this cycle and my ovulation peak days was like cd 18-20. Is this normal to ovulate late? Does it decrease chances of getting pregnant?