What should I do? plzzzz help?

So last night i did something to my ancle and it swelled a tiny bit. Iwas able to walk on it today but it gave me a tiny tiny bit of pain so i just limped. I asked my neighbors to borrow there crutches {my carpool in the morning} and they brang it down. Im now able to walk on it without it hurting,i kinda have bee this whole time just not last night anywho it hurts when i come up from the step which never really happen for me unless im foucsing on it happening. I cant return the cruthces and on moday when it wel should be amazing to walk on i will just be straight out waling i will go from limping w bandage o cruthces to walking fine and idk what to do. Can someone plz help me, with something usefull cuz i kno im kinda being an attention oar but i might as well get the best outta my injury,right?