Throat pain when swallowing. Noticed this red spot. Any advice?

In a lot of pain, throat and neck in pieces, any advice on what

Weird head lump, headaches, nausea, muscle pain, heartburn -

Im F (24) and I have an innie button when I pinch it recently

frost bite in belly button?

Whenever I tense my neck up there is a sharp pain

NSFW. Pain in throat and esophagus/chest

pain, stiffness and cracking in wrists.

Belly button

Belly button irritated

Pain in front of right ankle

Ankle / leg cracking pain