Have I made the right choice?

had an apoointment today with my consultant to start my clomid again after falling pregnant and mc. he offered us iui but that ment I wouldnt be able to start it for another 2 months as I would need aclass on it and where I had the clomid before I didnt need to and could start right away with my next period. now on my way to work and thinking should I have tryed iui?