Unprotected sex. vaginal/oral. 26days later i'm about to test for hsv1-2igg is that enought time? also hiv type 1&2 4thgen syphilis rpr hepa,b,c. ghon/chla getting tested 26days after would the results be accurate? urethra has a itch feel at times?

Skip the HSV tests: it takes up to 12 weeks for positive results. Anyway, the HSV IgG tests often are inaccurate, not recommended unless herpes symptoms. Gonorrhea/chlamydia urine test is valid any time more than 4-5 days after exposure, OK to do now. Syphilis not until 6 weeks. Hep A, B, C almost never useful in this situation: don't waste money on them.