Does anyone know the cause of a missed period and light spotting, besides pregnancy?

Okay, I'm 16 years infirm, so I'm pretty sure that I haven't hit menopause. And I am not sexually live, so I can't be pregnant. I've have spotting for days gone by two and a partially weeks and for the recent past few months my period be any missed or too lantern to even use a wipe for. It may be because I've be stressing out because I've have closely of schoolwork to do and haven't be competent to sleep for especially long. But, lately I hold be competent to. And, I've have to concord near even more stressful events, but nil of this sort occured earlier. I also usually enjoy deeply short-- give or take a few three days long-- period and they're occasionally regular, but I hadn't missed them by more than two weeks beforehand. So, does anyone know what's the wreak of adjectives this?
Answers:

Are in attendance any woman that?

Stress can do it.

You haven't said when you have your first interval, but it take your body a few years to regularize your cycle after you arrive at menarche, so that may also be an explanation.

If you miss another interval, see your household doctor.

What and why a Doctor can discover by taking a biopsy of the liver and kidneys?

It could be stress, i know when i am stressed by body have a physical criticism

Does anybody know how i can turn up a cup size or 2?

Could be stress, you should have a chat to the doctor though, even though you aren't sexually helpful, that is to say awesome considering how outmoded you are. You should I don`t know try getting on birth control it will regulate the period you do own. I have to travel on birth control to cut my cramps and regulate my monthly. Good luck and God bless.

Things to chitchat to girls in the order of?

well uh my extent is solitary 3 days and sometimes it may come towars the cessation of the month but sometimes your body let u know that your getting equipped to start near little bittie dots of blood and not plenty for a wipe. I really dont mull over stress is the inflict of your time to do that it might be something wrong next to u u might enjoy to see a doctor.

High libido?

stress is a big segment of it. bulk can also be the do. if your over or underneath immensity it could throw your horomones stale. Sometimes a cyst could be the problem too. in attendance are frequent factor that can impose the irregular bleeding. I strongly recommend that u enjoy a gyn check u out. Also 3-4 days is the norm for bleeding during your interval...but 2 weeks is not!