Can you helpp me with these cramps?

Well, if you have to go to tryouts I think medication is the way to go. Ibuprofen, Aleve, Midol may help. If you have the time, the heat on your abdomen should ease your cramps some also. Take the medicine, eat a banana, rest for awhile and use the heat and maybe you'll feel well enough to go to tryouts. Good luck and I hope you feel better soon.