I started using clomid this month (day 2-6 of cycle) and for the first wk I had shocking hot flushes, a little nausa, cramps and head aches. Then I came really good/normal for a wk or so and now for the past 5 days I have felt really sick to the point of having to bolt to the toilet to be sick half way through a conversation with my hubby LOL... And I have also noticed the veins on my boobs are starting to become really blue and pronounced. I have 5 days to AF is due. Is it possible I am pregnant or does Clomid have side effects that can come and go. The pharmasist said it is unlikely to be the clomid, but I wanted to talk to women who have actually been on it.. Thanx in advance for your help