what would cause you to have cramps in your arms hands stomic back & legs allmost at the same time ?could it be the heat.drinking to much cold water fast.&it also made me get sick & thowup,the cramps got worse after that ! what could I do to stop the cramps because it hurts pretty bad please help,thank you so much,I would be greatfull! & Iam also waring a nicotine patch have been for 2 days what do I do ?