Should I worry about a mole on the sole of my 2 year old daughters foot?

Call your physician and ask for the results if you do not hear back within a reasonable period of time, perhaps 2 or 3 weeks at the most.

Agree with my other colleagues, definitely no home remedies. You may end up with a bad scar and this would be disastrous on the face. Either have it removed surgically or with a laser. This will need a discussion with a specialist.

Administrative light duty immediately. Heavy physical duty 2 weeks. I would suggest applying a tape (e.g. micropore tape) over the scar for 3 months or more. This will give it some additional strength. It is important to know that most scars in the back will stretch no more how careful you are.