I have been shooting about 2 cc's of deca in each shoulder for about 6 weeks and the past couple weeks it has been hurting more and more just getting the needle in and once it penetrates the skin it still hurt until im done. Is this just from goin in the same site and the skins and muscle are to sore and its a time to move on? I dont really want to go to glutes because i have 1 inch pins and my results are not as good and i hear alot of people complain about hitting nerves in their thighs.