I had a sexual encounter with a man where i was a bottom and during unprotected sex, his dick got blood on it due to forceful insertion and after he washed his dick, he had me eat his cum, after that he stopped and we didnt continue... after coming home i got scared as he is a stranger, although he did say he was on prep , i still consulted a doctor online and got pep medication next day in afternoon .... he assigned me zincovit and tenofovir 300mg emtricitabine 200mg dolutegravir 50 mg....currently not able to take dolutgravir as it hasnt been delivered and only taking the zincovit and tenovofir emtricitabine......i am only 21 years old, i regret it so much, please help me