Wow! Im glad to hear that you are doing well. Bee sting allergies are no joke. Definitely keep that epipen on you at all times.

From what I know, due to hognose snakes being rear fanged, even if they tagged you, it is very unlikely that they would be able to inject you with significant venom. Their fangs adapted to be able to penetrate frogs and other amphibians that they had already caught. Also, I believe it has been shown that hognose venom itself is harmless to humans. At most might elicit a minor reaction. The venom in bee stings is very different from certain snakes.