My periods have been really irregular lately. I had a 16 day cycle, then a 44 day cycle, then 26, & now I am on day 42. I've been having sex a lot more often this month, & I had sex 3 days before my predicted period, & it's now about a week late. I've been having lots of sticky white discharge this week, I actually thought I got my period but it was just discharge. Is it possible to have just ovulated late & therefore expect my period in about 2 weeks?