Did anyone have cramping as a pregnancy symptom?

I'm in my TWW. I've been trying to conceive for a year and this is my first month of taking 50mg Clomid. I'm a week from when AF is suppose to show up. Hopefully she doesn't but I'm having cramps and shooting pains every so often in my vagina. Has anyone else had these symptoms before they found out they were pregnant? If so did they feel like period cramps? Or different? I also feel like I'm starving all the time!