I took my first shot of Testoprim-d 250 yesterday into my buttox. Went smooth, tiny bit of blood. Like within an hour afterwards started feeling a little soreness. Now when i woke today there is a little bit of swelling right around the area and is pretty sore still.(its not red or a rash or itchy or anything like that.) This normal? I knew its supposed to hurt but is the swelling around the site normal? Just a little scared. All info would be helpful.