hey man i kinda have the same type of story as you. i had a concussion from a dirtbike crash and didnt really have any symptoms for one month after the concussion but then they all came on really strong.

i also have had to quit school for the time being

iv had lots of visual problems like youve described. like a whole dizzy visual weird feeling to where i didnt feel safe to do much of anything except sit down. i cant read a book without getting a headache. and motion on tv blurs out on me. also weird is that when i look down at the grass all i see is green blur which is really scary

iv been to vision therapy twice a week for 3 months now and it honestly hasnt helped much.

thats good youv found medicine for your headaches. in my experience with pcs the only healer is time...which is very unfortunate

hoping the best for you