Why am I not getting my period? ANDDD I'm not pregnant? It's been 5 months.

can be a couple different things, number one contender might be PMOS (polyendocrine metabolic ovarian syndrome) which causes an increase in testosterone and can lengthen the time between periods or even stop them altogether. can also just be dehydration/malnutrition is those are concerns. 

to determine the cause i'd HIGHLY recommend visiting a gynocologist if you haven't already, your primary doctor might be able to help, but they'll probably also refer you to a gyno. tests to determine cause potentially include blood tests, abdominal ultrasound, and/or pap smear. having longer times in between periods isn't harmful by itself, but if you go long enough without having one it can cause a thickening of the uterine lining, or the underlying reason can cause other issues.

hope you're staying healthy !

You could have a teratoma??? Sometimes I can cause missed periods and on a pregnancy test it’ll tell you you’re pregnant. I promise I’m not trying to scare you also missing periods for months on end often happens in a girls 1st- 3rd year of her period

my name is robin, and i think its a unicorn