Hives, swelling, joint pain..?

last night i broke out with hives, i woke up itching and my face was swollen and my fingers hurt. they were very stiff, and my normal plump fingers were hard as a rock. i was told my nose was twice its normal size and my lips looks like i got bad botox. i took an antihistamine and went back to sleep. Most of my hives went away and my face is normal, BUT my joints hurt. like my fingers and my ankles and toes. they are all stiff. oh, and my throat, chest, and head hurt before i broke out. what's going on?