Switching clinics?!

I am on my 2nd cycle of IUI and it seems like my doctor is rushing the trigger shot and having the IUI the day after. I read that you are supposed to wait between trigger and IUI for at least 36 hours, and last cycle they only had me wait 22 hours...and they want to do the same this cycle too... plus, my doctor is never in the office and always has replacements that dont listen to me and never tell me specifics, like follicle count, follicle size, sperm motility, etc. Has anyone switched clinics during the IUI/IVF cycles and were happy they did. Thanks!