My chart is weird this month and I'm not sure what's going on. First I had only 1 day of flashing smiley then it went to 4 days of solid smiley. Opk was also positive for 3 days and that never happens for me. Then 2dpo I had a huge temp drop which has never happened. I've heard about fallback rise so I thought maybe that's it because my temps went back up but now this morning I had another huge drop at 6dpo. Does this mean I'm out and AF is starting early? I've only been charting for a few months so I'm still not sure what I'm doing. I just have never seen my temps dtop like that before. Can anyone explain this? I don't know how to link my chart or post a picture bc there isn't an option. Anyone know how I can link to my chart so people can see?