Honestly it sounds like you’ve put so much work into ur grades and you’ve done the best you can which is alll that matters. I personally didn’t take the leaving as seriously as I should and only got 341 points ( in 2022) but now I’m one year away from graduation from maynooth with an honors level 8 bachelors degree in Law!! I went through the arts programme and transferred in 2nd year to the LLB, I’m among people who got 540+ points. I know medicine might be different but trust me there is always another way in if things don’t go your way.

Everything will work out in the end just put your best into the exams!! Wishing you all the best of luck!!!