These symptoms that won’t go

Hey guys , basically I had a bad virus in December which I thought was a form of HIV but I’ve tested negative at 2,4,6 weeks and I’m going for my 12 weeks soon , most the virus’s has cleared but I’ve been left with like dry eyes that sometimes sting, dry mouth, a weird redness under nose sometimes itchy, stomach ache and after I go toilet it stays itchy for a long time I do suffer from anxiety so I don’t know if any the symptoms can be to do with this maybe a chemical imbalance need help to what it could be I will try to get some pictures added