Pinned on Sunday 400mg of test, didn't hurt on Monday but has gotten progressively worse since then. Injection site is red and swollen and warm to the touch. My quad is slightly swollen all the way down to my knee. What I do for a living requires A LOT of physical activity, so I can't really be limping around all day. This morning it was even difficult to put socks and shoes on. Thanks to anyone who reads and replies as all the help I can get is needed