I have not had this experience, hon, sorry.
BUT I have gone several months w/o having my period w/o being preg. The doctor may be able to prescribe you something (progesterone, maybe?) to induce your period. I had been on the birth control pill for too long, and the pill makes your body think it is preg. So when I went off of it, my body just didn't "kick back into gear" like it should. The progesterone worked for me, I got my period, and then normal cycles took off after that. Maybe ask your DR? Sorry I couldn't be much more help.