Ok i dont know where to start with this one or if its in the correct place but i will try to get it out as best as I can

My last full AF was december 16, 2007 & DF have been naughty & BDing a fair bit recently (sorry TMI) but I hadnt had any sign of AF until 2nd Feb when it showed up but it was very light then the next day it was heavier but then today there is nothing really there at all, i havent had to change a pad once which is very unusual for me coz usually it is heavier...I have been off the pill for a couple of months now & in that time my AF has gone to fairly regular with a day give or take! In the past couple of weeks I have been every tired, had some diarrhea, dizziness, headache & a little nausea but nothing too major!

I have done a few HPT & they were

Anyway im not sure what this may mean & any suggestions would be appreciated... Thanks for continuing to read my babble