 [ Symptoms ] hiv concerns  show more >i have had unprotected sex and even though he claimed he was clean i am still so worried lately i have had diarrhea and my nails are turned half white half pink but they have really always been like this because i have bitten them all my life i went to the doctors today and they said it was nothing to worry about and pricked my finger and said that my hemoglobin was high but due to dehydration probably i am taking creatine and not consuming enough water which is probably why anything [ Disease ] hi if you think you have an std then go to an stdgum clinic and ask there advice and see about getting a test done some stds need some time to show it would be best for you stop any worry is your having now good luck