I am on a dr ordered break this month after having 2 iui's w/injectibles. My RE told me that I may not start AF on my own and might need meds to get AF going again. Has anyone had this occur to them and what kind of meds did you take? Today is the day that I normally start and I have had no indication that she is coming. I did have cramps a few days this past week and thought she might come but she never did. I have a friend who went through numerous iui's and said she never had to have any meds and would start earlier than normal. Any help would be great! Thanks!