why do I have my period twice in the same month?
414060
are u under n e more stress than usual, because that could be a factor
1154336
Well you skipped just one period. That happens to me sometimes, but I just got mine like two years ago. It usually happens when I am very active or something. So maybe your body just shifted its timing  or something. but if it worries you, just see a doctor.
741298
there are several causes of period irregularity...hormonal imbalance, stress, endometriosis, fibroids. Its best to have it checked with your doctor especially if the flow is very little or a lot and accompanied with pain. Dont worry yourself unnecessarily...get it checked
724678
You do not lose enough blood during your period for that to matter.\nYou can always ask your doctor.
391338
You really need to go to your doctor to get tested and checked out to see what is going on.  It could be possible that you are still ovulating even though no period, but the only way to know for sure would be to get tested.\nThere are many reasons for menstrual abnormalities including hormonal imbalance, stress, weight gain/loss, medications, illness, thyroid, polyp, cyst, amongst other reasons.
118265
Depending on how irregular you are...if it's the type thing where you bleed alot alot of the time...please do go see your GYN.  I have recently gone through the same thing, only bleeding for months at a time.  I found out something was wrong with me.  I'm not saying there is with you but it's best to know and get treated for it.  Either way, it's still good to go because then you will know regardless.  Dr.'s sometimes prescribe birth control to regulate women also.  Which is a wonderful thing. Trust me :) lol
173516
there may not be anything wrong with u. if u have been under a lot of stress lately, exercising, moved, anything could cause it. also if u started or stopped birth control recently it can cause your periods to be out of whack. if u do not have your next period when u should then i would suggest taking another pregnancy test or better yet, go see a doctor.
143209
In my experience this has happened before but not often. usually my next cycle is normal and usually it happens if there is alot of stress in my life. I would not worry about it, you cannot be regular all the time.
255415
I just want to add about effect of stress to menstruation. Stress is causing an unbalanced hormone production, not to mention reproduction hormone, such as FSH & estrogen. So, when becoming unbalanced, the amount of those hormones (either lack or overdose)can effect metabolisme, including period cycle. Some women would have period twice per month, some women would have period once in 2 months, so it depends on each individuals. Reactions could be different.
886144
I had two period a month for years.  Check with your GYN to make sure that something is not wrong.  It could just be that you are no longer "regular".  Are you cramping during both periods?  If you are, then you are likely just irregular right now.  It is important to check with your doctor though.
807985
If you usually have regular periods, you should probably go to your doctor so see if something might actually be wrong. Also, if you have started new medication or you have had this problem before, I wouldn't worry about it. It doesn't sound like you're pregnant but if you are concerned about it, take a pregnancy test or go to Planned Parenthood. It could have something to do with the medicines because those medicines can cause weight gain and weight gain can cause your hormones to be unbalanced.
1053831
i also have the exact same symptoms. the doc said it is normal and that your period also gets heavier as you get older and have more babies and your uterus sheds. but not 2 heavy periods per month.
327287
You might be having an anovulatory cycle.\nVisit your doctor for further tests.
529181
Your period is probably just being irregular. At 17 your body hasn't completely worked out all of the kinks that come along with periods, and yeah, you'll occasionally be late or skip a month. It could also be related to stress or being sick (if you have been recently). I wouldn't worry about it.\n\nHowever, it wouldn't be a bad idea to go to a gynecologist anyways and get checked out, and maybe put on birth control if irregular periods are a problem.
784526
Maybe pregnant. Or could be a lil left over from your cycle.
709245
you should see a doctor to see why this is happening. i don't get it if you've never had your periods-which you should have had so far- or it's something happening just now-maybe a temporary disorder caused by stress or pregnancy.\njust don't take any pills without a medical consultation, because each body has its own needs and what is good for one person may harm another- remember that pills have side-effects too!
1017332
You didn't have two periods in one month, you had a so-called break-through bleed which can happen when you switch from a pill with more hormones to one with less. You don't ovulate if you take the pill as instructed.