Has anyone ever experienced this? I took an ovulation test Monday that was positive and by Tuesday it was negative. So ofcourse my husband and I made sure to BD Monday and Tuesday. Anywho today (Saturday) I noticed my cervix was a bit high for this stage of my period and on a whim I took an ovulation test... And it was positive again! What the heck!?! I should have already ovulated Monday-Tuesday! Anyone else ever have this happen??