My CM seemed to change so my hubby told me to check the OPK. I didn't believe him because my period had ended 3 days prior. When I did it showed two bold lines! (mid day check) second day I tested again because I was curious and it tested positive again. A few days later my CM seemed different again so I checked an OPK and another positive and again the second day. This is 4+ positives. I heard you're not supposed to test after the first time you get a positive but prior months I usually only get ONE positive. This month is way different. Is there any reason why I would get multiple positives?