I have a short luteal phase at the moment. I had my period from 4th to 12th of April and ovulated on 26th confirmed with opk. When I logged my period today (2nd may) it has moved last month's ovulation date from 26th to the 20th which is not when it occurred. I wanted to use the calender information in case I need to consult a doctor if I decide to try for another baby in the future. Anyone know if you can manually change it to where it happened on the calender