No help and i sprained my ankle/foot

I can barely walk my ankle and foot is all black and purple I have a brace on it right now so I can try to walk but it hurts and I can't put much pressure on it... And I have everything else to do (but I don't have baby today) but I still don't have any help and school all afternoon 3 days a week.. if it's not feeling better by Monday then I'm going to urgent care and ive put ice on it for 10 minutes on 10 minutes off but what else can I do for it? I really don't want to go to urgent care but I will if I absolutely have to...... Help.. advice it really hurts. And I know I need to get it okay before baby come back tomorrow and I have assignments due too .... Mom life 🙌