Hi so, firstly i am a late bloomer, i only have my period when im 17 (im 19 now).
I have went to lots of obgyn, had mri/ultrasound (?) and even endoscopy (through my anus as im a virgin), and had my hormone checked when i was about 15-16 and all the results said that i am perfectly fine except my uterine lining is very weak and thin!
So far ive only had my "natural" period for 4 times (the last one was in november 2013) and only had the next one in february '14 bc i took birth control pills. After i stopped my cycle stopped as well and again i had my "period" in july bc i took birth control once again.
Up till now i havent had my period again and didnt take any birthcontrol pill bc i was worried! More info, in late 2014 i went to an orthopedist bc my back started feeling painful (i had scoliosis as from bad posture). And out of curiousity, i asked if spine problem could affect cycles and my orthopaedist said it could most likely happen but idk?
And from all research that i did, it always said that unstable cycle could be caused by anxiety? (Ive always been very anxious esp socially) and stress (i feel pressured a lot but imnot sure if im even VERY stressed)