Vibrations In hands and forehead presure

From some days I am getting pressure in forehead plus when I touch there it pains . No headache from inside. Just feeling pressure in centre of forehead and touching pain . And also from many days In between I get small small vibrations in my fingers which are sometimes. Am I having blood clot or something?? Or any disorder due to vaccine I took covishield second dose on 24 August . After that somedays I was having chest pain but now chest pain comes rarely. But I am having forehead presssure and vibrations I'm fingers and sometimes rare Im leg. And when o touch In my chest near armpits I found something hard in my skin which pains on touching. Have I developed blood clots ?? Is it a stroke Symptoms or such like ?