Clomid help!

So af started today. Will be going into month 5 of trying.. how long did it take for you to get pregnant on Clomid? I’m going to my doctor tomorrow to ask if he can start me on it now. With my first pregnancy it happened the very first month we tried so I expected that this time around also and unfortunately it didn’t happen to 1,2,3 or 4th time trying.. so going onto month 5 and hopefully my dr will write me a prescription for it.. how long did it take you to get pregnant while on Clomid and did you get pregnant with 1 or more babies? Thanks