first question is: i have been petite all my life. i am 22 and i lok like am 16. i have never put on weight even when i dont stop eating but the only change that i will see is that i will start having zits on my forehead. please advise me because its starting to influence on my self confidence.second question: i oce went for a diabities test it came out negative. the reasons that made me go for the test is becasuse onnce i eat sugery staff i start getting sick. i have constant headaches, i vommit, and sometime it gets so worse that i cant even get out of bed becase i will be so weak.