Weird bump on back of head. Had it as long as I can remember

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

Is this thing on my wrist something I should get checked out?

noticed this weird growth on my neck, dont recall seeing it before

Weird film in urine?

Weird pause mid speech- is this a stroke warning?

weird pulsing in my foot?

What is this weird spot in my nose???

why does my knee sound so weird when i stretch it?

Sound on: Shoulder makes weird noise idk :(

weird involuntary body movement/flexing

Is this normal? vein in wrist and pulse freaking out