Hi again Rachel, please test your BS at bedtime and first thing in the morning. You are still in the holiday period so figures will be erratic until you get a proper diagnosis. Jelly babies are very good for hypos, try and test just before a meal and two hours after will enable you to know how different foods affect. Walking can lower your BS`s so make sure you have a small amount of carbs before you go out, I usually have a couple of digestive biscuits. As far as your feet are concerned you should have seen a Podiatrist by now as most on here will tell you feet are a real problem, so when you see the Doc next push for an appointment.
Falling down hypos can be really dangerous, so far this year I have broken my right foot, a fractured neck and recently a broken right wrist all down to hypos. I`m still in plaster now so typing with one finger with the wrong hand, so keep checking those figures any hint of a hypo take action immediately. Ideal figures should be between 5-7 mmol/L on a finger prick test if you are under 10 and above 4.5 should keep you safe whilst you get set into a routine. A big learning curve but you will get there with the help of your medical team and this forum, take care.