Hey guys. Well at this moment in time my left leg is killing me. Its very swollen and puffed up. Ive injected testosterone into my vastus lateralis (outer thigh fairly high up). And 4 days later my quad is hurting bad. I have hardly no range of motion with it. Anyway the most pain and swelling has gone to my knee about 10 inches away from injection site. Its a little red. So ive lookd it up and my symptoms seem to be that of hitting the lymphatic system. Thing is im worried because its been 4 days and very much in pain with it. Har any1 experienced this and can give advice plz thnx steve.o