I am having skin rashes.this is the first time .it started from saturday night at 10.my whole body was full of rashes.i went to a skin doctor yesterday.he gave me tab atarax 10 mg.tab betnesolferli 2 tab to take .I had very high fever.so I also took calpol 250 mg.today it is almost gone .but now my whole face is blown up like a pumpkin.i dont what do.the dct also recommended me to do blood test.plase help me. .