TweetYou sure the redness and soreness is not just because of a high ba content in your prop? (your tricep??? - OUCH)
I get z-packs and they have always killed everything. I would almost tell you to go back to your doc, the last thing you want is an infection that is anti-b resistant because you didnt use the right one or the right strength. i cringe when i hear about people that get that flesh-eating staph. better to be safe than sorry