Should i try another round of clomid?

My dr said to go ahead n try it for two month n if no results to go back n see him. Well I havent gone back n I keep rescheduling our Appts because of my job. So I made another appt until May. But should I try clomid again? And should I stay with 50mg or go up to 100mg? I just want my BFP already...😢