A boil / lump in my armpit, what can assist me?

Lump in armpit: This is commonly an infection, but it can be an enlarged lymph node. You need to see a doctor

Agree with Dr. R: It is imperative that you see a doctor at your earliest. Chronic infection becomes more difficult to treat and may require surgery. Have a healthy diet, exercise 30 minutes/day, drink plenty of water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs. For nutrition: http://www.choosemyplate.gov/.