Hi
Welcome to the MedHelp forum!
You have developed some food poisoning from what you ate. Take an OTC lactobacillus preparation and yoghurt with your meals. Drink plenty of fluids. Eat light, do not stay hungry but eat simple things like toast, porridge, cereals, crackers etc. Take ORS. Take over the counter antacid and antiemetic (this SOS for vomiting). Watch out for a day or two with this treatment. I am glad you are seeing your doctor and things will sort out soon.
Take care!
if you are on any medication it could be a side affect. you could have food or even samanella poisining or you could have started to have a bowl condition such as constipation or irratabel bowl syndrome. your doctor might need to chech your poo then send it off to the hospital to be tested.they will possibly know what is wrong 90% chance. it could be a bacterial infection so your doctor might prescribe antibiotics for you. for the pain he would prescribe painkillers or he would tell you what one is good over the counter. i would reccomend paracetamol and codine(both chemicals are in the same tablet) to help get rid of the pain more, or if you are over sixteen i would recommend anadin extra which also helps. i think the liquid is diarrhoea and the white stuff could be mucus whch is white and it is like flem where you can cough it up or pass it into your poo. ask him if it could be diarrhoea mixed with mucus because he might not think that. you could also have a tummy bug where your tummy hurts on and off (it is like a sharp pain, your tummy could also make noises), the tummy bug can be passed from one person to the next, other symptoms include feeling sick, having a temperature and being sick. it should go within a week or two. have a nice relaxing warm bath with bath salts and bubbles to make you feel more relaxed take a couple of painkillers maybe a sleeping tablet aswell to help you sleep better, have your window open a little bit to make you feel cool and not too hot. i wish you all the best and i hope you get better soon.