k so 2 days ago i got a tetanus shot..everything was fine until today..
i noticed at work that there was a nice sized lump on my delt reddish in color..oh well figured its the shot cause i hear these can be annoying but i realized its sore to touch only and its hot in about a 2" circle..could it be infected? i understand i could have reacted to the medicine but 2 days later?
any input would help thanx in advance