Suggest Treatment For Toe Fracture And Dizziness

I have a broken toe (happened 8 days ago) - was starting to get better but it was raining this morning and so had to put my ugg boots on to get to work (have been wearing very light sandals) - since I put them on I have felt sickness , dizziness and that "I have hit my funny bone" sensation and it is not going away - what should I do?