The day of my last period is the 28th of August My cycles are 29.5 days my average period days are between 4-5 my calendar says I ovulated on the 12th of September and I felt the pain on the 11th of September my next period is on the 26th of September

@ariesmotherof3 okay, so then that actually sounds about right. Mine are every 26 days yours or every 29. My last period as actually on the 28th as well. I ovulated on the 7th so what you're telling me sounds about right the 10th or 11th is when you should have ovulated. So I would say if you guys are trying for a baby and you ovulate around day 14-15 after the first day of each period I would start trying around day 11 to15 after your period to conceive. Now this is just my guesstimation. But like I said there's a possibility that you could ovulate at any time.