Advice please!

So this week I am helping my mom who had hip surgery on Tuesday, she lives and hour away from me. Yesterday I found a mole that was really itchy and began to bleed and scab. I told her, my mom, I would like to get it checked out tomorrow and if anyone else can come let the dogs out. Mind you, earlier today she asked if I wanted to stay home. Now that I asked her that she got all weird and said she wants me here. What do I do? Wait for my dermatology appointment until next week, or go?