Since swollen lymph nodes are usually caused by a viral or bacterial infection, antibiotics should be taken to reduce the infection and swelling (and pain). But Internet sites also list ways to ease the pain while you're on the meds. Some of them include taking acetaminophen (but NO ASPIRIN!), warm towels or heating pad on swelled sites, plenty of rest and fluids (especially if you have a fever). Remember that if they get worse, or interfere with breathing or eating, call your doctor right away.
Hope that helped you out a little.
Moe
Hope that helped you out a little.
Moe