If he shot if sub Q no wonder its sore still, there is very little vascularity in your sub Q fat, so the iritant steroid sits around in your fatty tis...

No, oraly it is marginaly less effective, as it passes throught the liver 1 extra time...but for piece of mine and no water based shots..i would drink...

Is he running a fever? Yes. U can drink it.

Im assuming its test Suspension in water right? The smaller the number of the gauge the bigger the opening for the particles to travel out of...ie 20 ...