Hi, I m Ciara and I m 12 years old. I haven t really been eating or drinking enough/healthily and I have been having muscle aches and pains and warmth ness in my right calf that would continue down to the side of my foot and rise a bit to my knee. I ve had knee problems in the past and still have them but know it s down to a medical condition my sister has also got. I ve been having dizziness, sick feeling, stomach aches, headaches, seeing things, muscle twitches (mostly my left lower lash line), muscle aches and moving feelings in my stomach as well as gurgling - I m putting it down to hunger or digesting. What do you think, because I m really concerned for my health?