I want to clear somethings up for myself.
1)To make an inj less painful you run it under hot water with the cap on, will this increase your chance of an infection, or is everything sealed soo tightly that no bacteria can get into it??
2)Sometimes when I pull back on the plunger after I threw the dart in to check to see if I'm in a vein nothing comes up - no air bubble or blood. So I just inject anyway. When those situations happen should I pull back harder???
1)To make an inj less painful you run it under hot water with the cap on, will this increase your chance of an infection, or is everything sealed soo tightly that no bacteria can get into it??
2)Sometimes when I pull back on the plunger after I threw the dart in to check to see if I'm in a vein nothing comes up - no air bubble or blood. So I just inject anyway. When those situations happen should I pull back harder???

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