CLOMID FOR MALE INFERTILITY

Ariel
has anyone used Clomid for male infertility?
my husband was told his sample A) consisted of less than 1 million sperm, average is over 20! and B) his sperm do not swim, less than 40% swim..
long story short, a urologist prescribed clomid, say take it for two months and i should be pregnant, he has two pills left to his two month supply and AF came today..
any success stories with this? if so how long did you SO take clomid before it worked?