A Ashley New member Mar 11, 2010 #1 The average cycle is 28 days. I track my periods on my calendar, and I never get my period on the 28th day. It's always either the 30th day, 31st day, or 32nd day. Why is this? And, when am I fertile and ovulating?
The average cycle is 28 days. I track my periods on my calendar, and I never get my period on the 28th day. It's always either the 30th day, 31st day, or 32nd day. Why is this? And, when am I fertile and ovulating?