Pain in frnt right neck & nearby mucsles

From last 3 days I am facing muscle pain in front right side of neck, comes and goes randomly. Yesterday after taking bath I had huge pain in myright side of neck, trapezious, little bit in upper chest,  and my upper back. So I took a diaclofamac-sodium 60mg and paracetamol 325mg, (I don't remember name of that tablet but it was given by an dentist, a grey color tablet in square shape). And applied omnigel in whole area then took rest for about 2 hours in noon. Later It felt well but still I have heaviness in all paining areas and but no pain right now neck muscle from bottom still pains randomly for few seconds to minutes. Few days back I completed course of antibiotics for typhoid. Presently I am taking rabevera 30/20mg for indigestion and manol nutra for weakness once a day in morning. The pain in muscle is from base of neck, and jaw.