So I took the Ocr c1 exam the other day and I'm in year 11. I think I just scraped an A meaning about 80 ums. The thing is, I changed my mind about medicine and kinda wanna do it now but apparently you can't do it if you do a levels early. And 80 ums is kinda low. Do I have to retake it in year 12 and if I do, will it ruin my chances of Cambridge or another good university? Is there any way I can hide retakes? Pretty devasted tbh, any help would be really appreciated