I had a miscarriage last october, since then i have only had 3 periods. My first was in April and then I had one on September and my most current one started on December 3. When my most current period started I had no warning. I am worried that I am going to have to keep taking Provera just so my periods will come. I am about to be 19 years old and me and my husband are worried that we will not be able to have children. I am not sure what to do. I have been to my doctor over this and all he will tell me is to keep seeing what the medicine will do and wants to put me on birth control. I will not take birth control because I have had bad experiences with it before. Is their anyone who can help me understand what is causing this and what i can do to get my body back on track. I feel so lost