Hi, I started using opk for the first time this month and oddly I tested positive for ovulation 2 days after my period and again 7 days later for 2 days in a row. I have read it is possible to ovulate twice but that two eggs are released at the same time. Any Ideas why this happened? Some suggestions are that opks pick up pregnancy hormone but its def not that as AF arrived yesterday???Im baffled as the tests were clear positives 7 days apart I tested again after the first time as I felt the ovulation cramps again??Any suggestions would be appreciated....