Lump under the end of the jaw on neck. Trouble swallowing feels like food is getting stuck in my throat headache and pain behind ear all on the right side. Also have red bumps on the back of my tongue and white dots and the back of tongue to and a weird white coated tongue sometimes yellow this has all been going on for 2 weeks I'm sick and tired of it and it won't go away! Someone please help I'm very worried