Cycle buddy here😊 my name is Jessica Last period is the same as yours but my ovulation and period might be a little later. I go between 28-31 days in my cycle. But I track my CM and CP for ovulation so once that happens I can tell when my period should be due. I prevented pregnancy through tracking my ovulation for 7 years without other forms of birth control other than pull out method but got pregnant twice in 6 months when we tried for our first. It's our first month TTC our second! Good to meet you!