4th generation hiv test 13wks, 4days post possible hiv exposure, result=negative. no p24 antigen/antibody, could antibody develop at a later time?

Some times: To be safe, get a HIV nucleic acid test at 6 months after exposure. Wish you good health! - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex, if you have sex.