My story is ... i had an oral sex with a messaging guy in a spa (I'm a 21 years old bisexual guy ) before 4. Months , he just gave me a blowjob , And after 3 days i wake up and go straight to the bathroom and my stool was dark and loose and the other symptoms start to shows after 3,4 days like skin rash on my back and hands and chest, leg pain , white tounge , PINES ACNE without burning ! , tiredness . I visited after a dermatologist , endocrinologist , gastronologist and did the CRP , CBC , ESR blood test in . was all negative and took apodoxy antibiotics and it didn't change anything the symptoms didn't go away , i know its not an hiv becouse hiv doesn't transfers like dat and im not into sex alot even i met the guy again and i told him about my problem and he told me he is fine and healthy but I'm scared dat I don't know what this symptoms related to , please help I'm paying lot of money for doctor without any cure or help for my problem, i need to know what test should i do