I have never tracked my cycle before the MMC, so I couldn't confidently say that I regularly ovulate. I have always noticed achey boobs before AF though, I figured that was due to Ov. Come to think of it, it wasn't quite every month I got that. My POAS regime is thus- test with fmu (half the time my fmu is almost at lunchtime) then I have just one or two teas and hold it 4 hours+ and POAS around mid afternoon, then its another 4hour+ wait and I do final POAS of the day usually around 7-8 pm ish After that comes the rehydration process, because I need to catch up from the days waiting and I will down a few pints of water throughout the evening. I find my wee is plenty concentrated, quite dark. I had a surge after the MC Opk's picked that up over just one day (3 POAS) so if anything I expect a fast fade in +. I guess its a wait and see. There have been twinges in both ovaries, but that was days ago I thought maybe they were getting ready.