hello jenna - oyu sound like me a few years ago. The physio will be able to advise you best, I have had all manner of walking aids and tbh the best one for me was an elbow crutch.
i have had the ones that splay your hands in order to put l ess pressure on the wrist but i didn't like them I have had a collapsible one that was rubbish, ive had a stick that turns into a seat, but you can't adjust the height on them and i'm a short arse so no good. Your best bet is to go to a mobility type shop and try them out. Also, try out your local shop mobility for shopping (fabulous) you don't have to have a disabled badge for that. I also always put my basket in a trolley, then i don't have to carry it and can lean on the trolley, and when you get to the end, you cAN GET in the basket queue. for a few years, e only ate things that were near the front of the shop!!!