HIV infection from precum

Hi,

Problem:  Tasted precum in my mouth while giving oral.
Complications: Sometimes taste blood in my mouth from my back teeth. dont see        blood in the sink when i brush my teeth though.

-Took PEP Travuda and Kaletra for fopur weeks

Symptoms:  during pep had pain underarm, but couldnt feel swollen lymphnodes. After pep throught hurt. off and on.  It would go away and then come back.  Still slight pains in my under arms from time to time.

Also broke out with what i think is jock itch (but it doesnt itch) have applied several topic creams but wont fully go away


could i be infected with hiv.