My lymph abs are low 0.93 if hiv was a possibility for this would it show up within 2 -3 weeks of possible exposure or would that be to early?

Too early: If you think you were exposed to HIV, get a HIV nucleic acid test now and if the result is negative, repeat the test in 6 months. For 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.