I've Had A Feeling In My Brain For The Last

I've had a feeling in my brain for the last 5 days where sometimes i feel pressure and tingling in my frontal lobe and the left side as well as the top side and i cant think properly. It's been getting slightly better over the days, but it still affects me day to day. I cant concentrate properly and I've had brain fog a lot lately. It's harder for me to think as well as before and I take more time for any thinking related problem. As well as this, my reflexes have gotten worse as well as my balance. This all started after I drank a coffee 5 days ago, this is probably also related to alcohol as i was binge drinking a lot that week and still felt hangover that day. It almost felt like a stroke the first day, but i didn't feel any paralysis. I don't know if I should be worried about this and if I should seek immediate help and I'm not sure what could be the condition I have