Hey, I had a CP at 5 +5 last month, by the next day a pregnancy tests were negative. I tested on the clearblue OPK as well to check that was also showing as low (which it did) and wouldn't confuse the test when I started using it again.
Day 7 showed as low, but day 8 I got a high fertility. It surprised me as last month I got a peak on day 17 and no highs, it had gone straight from low on day 16 to peak. I'm now on my 5th day of high but no peak yet.
Just wondered if anyone else has experienced this? I know it says it can identify quite a few days of high, it is just making me sceptical as I didn't get any highs last month and wonder if maybe something else is going on!