I am feeling unwell . Ihave had a tummy bug for over a week and have now got a sore throat. My tummy hurts and I get tummy cramps. I feel like I have a cold coming.

You should see a doctor so you can get some antibiotics or something to make your cold go away. Have you been vomiting? If so, you really need to see a doctor, to get help for the side effects of vomiting, like dehydration as well as to determine the cause. I know the stomach flu always seems to go around in winter a lot, at least where I live. Try to drink plenty of water, eat some foods that will be easy on your stomach, and try to avoid caffeine and sugars. Good luck and I hope you are feeling better soon!