I was on the depo from age 14 to 18. I got on it because my periods lasted so long and I wanted to see if it would help me. I had no problems on the depo, and I also had no periods. However, I heard that it isn't suggested to be on it for longer than 3 years so I stopped getting it. Now I'm 19, and back in February I miscarried. Ever since then I haven't been able to get pregnant, my periods are always 1-2 weeks late now, and I'm freaking out. The doc said my periods should've been normal after about a month from my miscarriage but it has been 8 months and I'm still having the same problems. I show signs of infertility or hormone deficiency so I'm wondering if anyone has had the same problems?