Grrnnkkh.

sorry to hear that…
this will probably sound crazy
but if it’s unbearable

try going to the bathroom if u feel the need to

then try soaking ur feet in cold / warm water
which ever helps more [you’ll feel a difference]

Wet your hands with water
Then back to bed & try gently massaging your scalp with ur finger tips

If you have Panadol try taking one or two pills with a glass of water

or eat / drink something sugary + a glass of water

have a goodnight’s sleep