clomid symptoms

back story. I conceived my son with clomid and IUI in November 2016. we just started clomid again. 100mg days 3-7. we finished is October 8th. I thought I didn't have any symptoms but now I'm wandering.. I'm SUPER CRANKY. like short tempered. I am craving weird shit LOL. and I'm SO THIRSTY. also I'm having alot of cramps.. things started about 5 days ago. but the cramps have been going on since my peak. is this related to the clomid? it's super frustrating. I just want it to go away LOL picture of my Major for attention!