Thread: no period 3 month, negative hpt.. anyone else have this happen?

just looking for someone possible with similar story as mine who could share some answers..

the last three period i had started on may 9th, june 19th, july 29th those being like 40days or so apart from each other if that means anything anyways my boyfriend was in doc june thru aug 4th. so no sexual activites going on from then as could imagine what happend when he got out in aug. come september and no period my first thought was possible pregnancy cuz being away for so long we had been going at it like crazy but ive taken at least 3 hpt in september throughout the month and all were negative. so no really thinking thats the issue anymore i have bother with wondering untill now i gone the whole months of aug sep and oct with no period and thts alittle long, here it being nov. i havent gained any weight not being sick nothing of tht affect only been having lower back pain everyday for a week or more now when i wake up and when i got to bed i dont work so its not like im on my feet all day i was wondering if anyone experienced anything similar too this and what it was so if you have please let me know and if you need more imformation that can be done as well... thanks

i was also on the depo shot i started it in aug 08' and ended it in aug 09' i was on it for a year, but it has also been a year since ive been off of it i figured it would be outta my system by now, thank you for your reply