There's a good chance you'll be taking some form of medication while undergoing your treatment. The doctor will likely start you on the simplest regimen appropriate to your diagnosis and give it a few cycles. If you still aren't pregnant, she'll make a decision about moving to the next step and try that for a few cycles. Don't be surprised if it takes a couple of cycles to determine which one is best. Remember that everyone responds differently to the medication and it may just take some time to find the best one for you.