I got off birth control three months ago. My first period was right on time and my next period was 10 days late. I was told by the doc that I have low progesterone and had another blood draw last week. I haven't gotten the results back yet. Anyway this month on CD 21 I had very jellylike discharge with brown and red. It lasted four days and I passed it off as spotting. Here I am CD 35 and decided to take an OPK because MAYBE that was my period and I would be close to ovulation if it was. I took a cheapie opk and it turned positive. It surprised me, so four hours later I used the Clear Blue Digital OPK and got a peak fertility smiley face. Is that possible for it to be peak on very first use???