I'm on my first period in two years. For those of you who don't remember I have had amenorrhea induced by psychiatric medication. Should I still ask my doctor to run tests to check my bone density just in case? Also, this period is heavier and more painful than any period I've had ever (I'm 27). Will it probably be longer than the normal 5 days that I was used to, or do you think since it was induced by medication that it will be the normal time length? I know that you won't know for sure, since only my body will know for sure, but I'm sure I'm not the only one in here who has had amenorrhea.