i received oral sex from a sex worker 8 weeks ago,4 days later a had small grade fever for about 5 days,no sore throat but my throat is so irritating.3 weeks later i had dearhea(stool watery) for about 4 weeks,stomach pain(not so pain)..5 weeks i had swollen lymph nodes in my neck,i have tested negative with comb aids rapid test in 6 weeks. now today i develop small bump in my left groin area ,i dont know wheather its swollen lymph nodes or not these makes my anxiety came back again please help!! and please dont just comment with no risk,please explain to me and my symptoms in details ...thanks