Hey all I did my injection of 2ml of GTP in my delt on Monday and it's still hurting. It's not unbearable, but it's hot to the touch and there's a slight knot near the site. I'm also running a slight on and off fever and my sinuses are clogged up...dunno if it's from the flu bug at my work or from the jab. If it's an infection, would taking Cipro or Leviquin for some days be enough? Any help would greatly be appreciated!!