Hello all! I just wanted to insight or if others experienced this.
My medical history I’m pretty normal I workout. But I used to vape and something happened I experienced a near blackout blurred vision and saw white lights when I looked at a light. It was fuzzy. Since then I quit vaping this was from January last week. So about 3-4 months. Since then I believe what I was experiencing is withdrawl from the nicotine. But now I’m just worried because The headaches have simmered down and they come occasionally but now I have this dull sensation on the back of my head. No pain it’s just there... Only symptoms I had was a lot of mucus that stopped and shortness of breath.. that stopped to.. it’s just the numbing feeling.. anyone who can help for advice would be great. 
Rebound headache? Advice needed 
Constant Headache for 10 weeks
betahistine headache
Strange prolonged chronic headache
Constant headache .. Really worried 
