Is it okay if I can stop my birth control? I don't want to be on it anymore because I have vaginal discharge because of it

No problem. The BC pills work by tricking your body into thinking you are pregnant, so eggs are not released.As soon as you stop the pills, your body can revert to a natural cycle and begin egg release.When this will start is not very predictable, so if you want to avoid pregnancy, take other precautions.