Please make sure you get your fluid levels checked regularly. If you are bringing up everything and losing weight you are getting dehydrated, whick is bad for your kidneys and releases toxins into your blood. It can also lead to issues with your pancreas, which can lead to diabetes. try to get your levels checked at least once per week and dont let anyone tell you it is fake. ask them how much have they kept down and how much they like vommiting. You are not bulemic, you have a serious medical condition, that can be fatal if not properly managed. Keep an eye on the colour of your wee if you are doing any. the darker it is the more dehydrated you are. If you are very dark or not weeing at all then go to the hospital and get a drip hun. Ring your mum to come and help you. you need support. See if she can keep on top of your housework for you hun. you are using all your energy being sick and need to focus on getting better, not cleaning.