what is it

hi..i have recenlty kissed someone like last week and the day after that my face had swollen up.the next day it went down but my lips were burning like crazy!!!!then my eyes started burning.my whole body started burning like crazy.i also was itching and i noticed small bumps all over my body.when i get cold i feel the small bumps on me.my vision is getting very blurry sometimes.i also cant think straight sometimes.i had a small bump in the inside of my mouth yesterday but it went away.my fingernails and toenails also turned hard and yellow.i'm really worried about all of this burnin.after i brush my teeth my lips burn or if i eat hot sauce.my teeth also feel this weird feeling.i also have this weird smell on me.like if i scratch my head and smell my finger it smells weird or if i touch rub my arms i will smell that same weird smell.also one time i smelled a weird smell between my legs.and i wash daily.but that was just two times when i smelled that.i also had discharge a couple times.when i wipe itz very brown and my urine has been wvery dark lately.i also have neck pain like all the time and suntimes my lower back hurts.i don't have any sores or rashes but i was wondering what could this be because i heard that a person can catch herpes through kissing sumone.do u think i have herpes or hpv.a person doesnt neccessarily have to have outbreaks with herpes.my fingernails and toenails look very weird and sometimes my stomach hurts.my skin complexion is dicolored too.i have gotten very dark and ppl tell my i look kinda different.all of this happened right after i kissed someone.what could this possibly be?i have been burning like crazy all over my body but my lips are burnig the most.and some of this stuff happens everyday.i really want to know what this could be......just from kissing.do i now have bacteria in my system?std?what could it possibly be?