Finally inducing a period.

It's my 74th cycle day, and I have not ovulated since December. I went to my doctor and she started me on Progesterone to induce a period. My hope is that after my period I can ovulate again on my own. Doc says that if I don't bleed we have bigger issues and will need to do ultrasound. If I do bleed, but don't ovulate then I will most likely need to start clomid. I am just happy to be in the next phase. When you're TTC 74 days feels like a lifetime.