Stomach Pain

Ma

I’m about 7dpo and 6 days away from AF. Today I had extreme stomach pain that was sharp and lasted thirty minutes. I’ve had other little cramps off and on all day. I know that cramps can either be period related or other, but has anyone had stomach pain like that? I was bent over and in extreme pain...but then it just went away. I’m never experienced it before. I was on Clomid for 4 months, but I’m off now.