u/Playful-Tangerine298

I have had 2 previous concussions, 1 year ago and then 4 years ago from contact sports.

I was in a grocery store today and walked right into the glass door while trying to exit. I hit my head on the glass door. I was walking at normal pace and wasn’t running or anything but it was noticeable enough that a women asked if I was okay. I didn’t blackout or get dizzy or nauseous. I don’t think I have a headache right now but I’m constantly monitoring changes in how I feel.

Would walking into glass like this cause a concussion? Am I overreacting?

Also I cannot see a doctor because I am in a different country on vacation for 3 weeks.

I’ve been reading up on ethics and healthcare in Canada (where I applied). Doing mock interviews and MMIs online for 30 min-1hr everyday for a month. Is this enough? Tomorrow should I review some things or just have a day to relax and get my mind off it so I don’t get too worked up? I’m incredibly nervous ahaha.