everyone's problem is different. but when i had heavy periods last year i found out i had a cyst on my right ovary. my doctor said that clogs comes with heavy menses.
my period would be heavy for 3 weeks, and it happened every other month.
my doctor performed a hysteroscopy & D&C. which means he put a camera in my uterus to see if i have any fibroids. he scraped the lining of my uterus (d&c). this is suppose to stop the heavy periods due to a thick uterus lining.
he put me on the depo while i just woke up from being sedated. i felt like he shouldve made sure i wanted it, b/c i didnt. i had light menses for 1/12 months on the depo and other side effects from it.
i m now on birth control and my period is regulated.
please see your doctor regularly and make sure your fine.
oh, and the clog being greyish and flesh color concerns me.