Ok so I'm having all the signs of diabetes but my mom says I'm just faking. Well when my sugar gets low I get all shaky and jittery and I start feeling light headed and get dizzy. I have past out a couple times. And here recently my fiancée and I go to have sex and we can't finish because I get so light headed and almost pass out. He says I have passed out a couple of times before as well.... I need answers immediately!!! Please help!!!