hi everyone i am 22 this year, i have been on the pill for 5 years (yasmin) come off it 2-3 months ago. my first period when i come off the pill was normal and on time. so my last period was 8th march 2013 so i was due 4th april 2013 never arrived.. i have never missed a period always around 27-29 days. my long term partner an i have been having unprotected sex since comming off the pill. i am 3 weeks late now took abou 4 tests all neg but stil no period. i am not stressed an not madly trying for a baby wer just thinking if it happens it happens. i am worried abou 4 days after i was due on i was 'spotting' just abit of orangy red blood then after that little show nothing. i feel i have put on weight feeling tired all the time sometimes cnt get out of bed early  and also i have been havin increased discharge just normal see thru and sometimes a creamy discharge. i dont even no wen  im next guna come on im worried there is something wrong with me now. has anone else experianced this an ended up being pregnant? or is it my cycle has been messed up from being on the pill for so long???  help pleasee xx