29G in 8mm or 12.7mm for abdomen

i changed nothing except letting the swab dry and the stinging stopped completely

a small air bubble subcutaneously is not dangerous. it costs you dose accuracy, thats the reason to clear it

a fresh pin for the injection hurts less. whether thats worth the extra dead space is your call

pinch, 45 degrees, count to five, withdraw slowly. two years and almost no bruising

i bled a bit, is that a needle depth thing

i keep getting a small welt at the site, technique or reaction

whats your sharps disposal setup, mine is a jar and i know thats wrong

warming the vial in your hand for a minute is the cheapest comfort improvement there is

fresh pin

thats a reaction

a small air bubble subcutaneously is not dangerous. it costs you dose accuracy, thats the reason to clear it

thats a reaction

welts at the site are usually a mild local reaction and rotation sorts it

bleeding a little means you nicked a small vessel. it is not a technique failure

warm it first