Can u feel armpit lymph nodes if your slim? i can feel lymph nodes in my armpit and i have no infection or any sign of a cuase. could this just be feelable like the lymph nodes in my neck?

Lymph nodes are scattered throughout the body and their location is often not detected when located under fat or muscle. They are usually about 1 cm size at rest and enlarge when stimulated for weeks at a time. Being slim makes them east to find, it does not make them enlarge. Armpit nodes react to ant nearby stimulus on the arm or surface skin.