I injected 250mg test c in my glute Saturday. It's Monday and oh the pain. Can barely walk, stand, bend...My next injection will be in the other cheek, but my question is - when I inject back into the cheek that is sore right now, will I feel pain when I'm penetrating with the needle? When I initially injected, I barely felt the needle go in...what about injecting into a sore bum?