This is my second month charting bbt and I don’t have a clue what’s going on with my chart at the minute. My temps have dropped over the past 4 days and I’m only on cd9, I usually have 34-36 day cycles although I had a 42 day cycle two months ago, I’m usually ovulating between cd20 and cd23. I have taken an opk today on the rare chance that I could be gearing up to ovulate early however it was negative. I am also having strange sensations like pin pricks that come and go in my right side and around belly button, I took an hpt and got bfn and had my af finish 3-4 days ago, it was the usual length of af and same flow but it was bright red which is different for me, I swear since starting to ttc my cycle has gone out of whack????