It's such a minor ailment but is causing me a lot of hassle 
2 days ago I dropped a large Cath Kidston mug on the floor and stood on a tiny bit of it. When I looked it was easily taken out, didn't really even hurt! Got on with my day no issues
Today I've taken DS swimming and I can no longer be put weight on that foot. The pain is immense. It's so bloody sore
When I force myself to lay the foot flat on hard floor, it feels like there's a lump there
I've had another look and you can tell there's a small slash where the porcelain was but it's tiny and looks clear of any foreign objects
But I can't walk and I've shamelessly been crying because I'm a carer and I can't bloody care for my own child like this. It's horrendous! I just can't use that foot at all
What can I do? I've had a hot bath but it doesn't seem to have helped much