<s>[INST] I have a lump on the back of my neck on the right side, that seems to have got bigger since I went to the chiropractor two weeks ago.  He cracked my neck and since then I have been having more neck pain and wake up in the middle of the night with numb hands.  What to do now? [/INST] Hi, Dear,1-it appears that the lump in neck on right side, went painful, 2 was after it was cracked from the chiropractor, Adv-to do NOW-is as follows-2-I would advise you to consult a surgeon immediately -as the cracking has complicated the lump, mostly by the infecting germs, which hence needs to be treated properly.3-Nothing to worry, if you attend to surgical expertise in your area. Thnks-HOpe I replied your query to the point.Anymore query-is welcomed to receive your problem. Thnks. Wellcome. </s>