I recentaly did a inection which consisted of 1ml sus and 1ml deca into my delt. It was much more painfull than before but i never did sus before and figured that it was normal. The second day i had flu like symptoms and felt very sick, now the injection site is red and warm to the touch and the redness seems to be growing. Does this mean that my gear is unstrile, also i have another injection to do today and am not sure if i should continue