My dentist prescribed me 500 mg of amoxicillin every 6 hours for a gum infection. It's been a few days now and Ifeel better and I want to resume my workout schedule. Is strenuous exercise contraindicated when taking amoxicillin?Also, is sun exposure a factor, and if so, how long after you complete the round of antibiotics should you wait before you are able to go back out in the sun?