### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi, I have been to the doctor five times in the past year for sinus infections. I went two weeks ago feeling sick again, this time my legs felt weak and lymph nodes on neck swollen. He says it sounded like a virus because my throat was raw. I have finished the steriod pack and still antbiotics. I had a knot come up on my lower jawline and its immovable. Yesterday, I had one come up on my esphagus and one come up at my cheek by my right ear. Back in October, I noticed a hard knot, immovable, under the skin, attached to my skull, on my forehead. The doctor told me tokeep an eye on it but I want to know what it is. It doesn t hurt and feels smaller at times but is not going away. It feels hard like bone. Since I don t have insurance my doc doesn t want or feel the need to do blood work. Please give me advice. I am 29,with a 9 year old daughter.

### output:

Hi, Dear thanks for the query to Chat Doctor virtual clinic. I studied your query in full details updated from you. I understood your health concernsBased on your query data, In my opinion, Dear You seem to suffer from Frontal Muscle in early stage. Repeated history of sinusitis is the cause for it. Treatment-Would be to get the X-ray Skull and Check with ENT Surgeon. He would do the endoscopic decompression of this muscle under antibiotic cover, as if not done would affect your vision and more complications with it. Hope this reply would help you to evaluate your case and treat it with your doctors in time to come. Hope this would resolve your query and worry and Anxiety accompanied by it. Welcome for any further query in this regard to ME. I would love to help you out.Awaiting any further query. Wish you fast recovery from this intriguing health problem. Have a Good Day. Chat Doctor. N.M.S. Genl-CVTS -Senior Surgical Consultant