Hi Kelly! When you went to the doctors did you let them know you are currently ttc? I myself have not had a problem such as yours but I know on the TTC boards you might get some good responses. I learned a lot from them
! I know there is a drug called provera which you can take to start your period. It is possible to get pregnant even without a period since you can still ovulate irratically. I dont think its very common for this to occur but it does happen. You should maybe see a fertility specialist or a good obgyn and explain your situation and im sure you can come out with a "game plan" LOL!! My problem with ttc was that my periods were becoming irregular (50-56 cylce days!) I took the liquid form of vitex for 3 weeks and I ended up becoming pregnant. vitex is a herb used to regulate your periods, you can find it most natural and health food stores. If you are curious about vitex I have a few posts that explain it a little more if you care to look them up.
I hope this helped you and if not, at least you know we care!! Good luck sweetie!!!