We can't really advise you on your insulin, but I suspect your diet may have something to do with it. I think for most of us we started on very low doses, hence food still had a dramatic effect. As it's now the weekend I would imagine that except for emergency, medical assistance is limited. You really need to see whoever is controlling your insulin ASAP on Monday, but for the weekend try and stick to green vegetables, cheeses & meats (without a lot of additives / marination). Stay away from Potato, bread, pasta and rice until you see your D team. I'm assuming you know to stay away from Coke, cakes & honey at nearly ALL times except in case of a hypo, but you are a long way off meeting Mr/s. Hypo. Remember if you are feeling really sick, straight to Emergency and don't drive yourself there.