Headache

[Jase8989]

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.