Basic question 🙄

jo • mom x 2

(Considering everything is on time) you ovulate 2 weeks after the first day of your period right? My calendar says I will ovulate 3 weeks after. 🤔 Maybe it’s going off of my old info I have in my acct? This account is from 2016 and I entered periods from before my pregnancy, this is my first period after having my baby, is there a way I can delete all my old periods and start fresh?