<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi - Ive had a small moveable lump on the top right hand side of the back of my neck. Its been there for quite a while. My husbands tied squeezing it, as he says it looks like a swollen blackhead. It has gotten bigger, but its not painful. I am a bit worried, because my neck has become very sore and stiff, also on the right side especially when I look up. Its been like this for about 3 weeks. Should I make an appointment to see my doctor?  <response>: Welcome to Chat Doctor .1. The history mentioned your husband - possible cause could be lipoma fat content lesion followed by lymph node enlargement.2. Suggest not to press or squeeze the lesion, it may complicate and not heal.3.Its not a contaminated disease which you have to worry about, what you are experiencing could be lymph nodal enlargement.4. Lymph nodal enlargement is seen in individuals with infections inflammations, that can be localized or systemic - generalized.5. So if you are aware of any problem treat it first and then they will go on its own.6. For confirmation - an ultrasound neck will help to know the nature if the lesion, where its coming from and where all its extending to. Good luck. Hope it helps you. Wish you a good health. Anything to ask ? Do not hesitate. Thank you. 