I have search the Internet and I have searched Glow for other topics like mine but to no avail. This is our first month on Clomid 50 mg on CD 5-9. I have been having cramps for the last three days and no signs of pregnancy. I have my typical pms and being really tired. My question is the cramps? It felt like sharp pains my left ovary and it happened for an entire day. Now it just seems like typical period cramps sort of. I fully expect flow to show up but does the clomid cause the cramps? Did it change your period in any way? Longer? Shorter? Late? Early?