hi right heres my story i have a 8 months old an decided 2 go on the depo injection i had 2 injections then me an my partner decided we wanted another baby so i stopped the depo my 3rd would of been due 30th nov i cone on round the 4th dec and come off on the 12th dec i have not had a period since the 12th dec we have been having regular sex then on the 2nd and 3rd of feb i had peach discharge on wiping then started 2 get cramps on the 6th feb ive had them on and off for 2 weeks like period cramps but then last nite the 20th feb i was in so much pain it fely like some1 was pushin on my lower abs then stabbin pains they started at 9pm an stopped bout 3am ive been fine 2 day so im just confused as weather this could be inplantion or just ovulation pains i done a preg test on the 18th was negitive theres no sign of my period some1 please help im so confused xxx