Me and my buddy are taking Prop and EQ. The prop was hurting pretty bad so we got some Grapeseed oil to add in and cut it 1:1 with the Prop. We took a shot on friday and now my buddy's a$$ is killing him. Its notted and swollen. He can barely sleep at night. Is it infected or is this normal? I had a problem like this last year with a Deca/Enth shot and it took about a week to get over it. Is it the same thing, just a bad reaction? Thanks