Getting off birth control….no period since Aug .

Patient: I stopped my birth control this summer(ortho tri cyclen), got 1 regular period after stopping and haven’t had one since. (Last period started on Aug 6th) I’ve taken many test and seen my doctor and I am not pregnant…but will not getting my period stop me from being able to conceive? Or is there something I can get that will make me ovulate or get my period?Thank you VERY much,Jessica