sunburn

Sky • 18, straight and in a LDR , not TTC
I spent the whole day at a waterpark yesterday and I got burned and today I spent the whole day at the pool babysitting and got double burned. I'm in bed and I'm sweating and it hurts to move and I'm feeling nauseous. I've already used aloe gel 5 times today.... and taken 2 cold showers. any one have any sunburn advice