I have enlarged active lymph nodes for 4 months now. At the start it was one big lymph node, then came the other but now they have decreased in size but not fully gone. I went to get an ultrasound and the results are that I have swollen lymph nodes on my left neck that measure 17x5 mm and 15x5 mm and on my right neck one measures 19x6 mm. The ent said im fine but im still really scared. I have no other symptoms, only the enlarged lymph nodes. The lymph nodes feel rubbery, they move, they are?t painful, and there is no redness on and around the area of the lymph nodes. The small axis diameter of the lymph nodes is less than 1 cm.