So I've found myself in a situation here! I've had a few episodes of fainting or nearly fainting during pregnancy one of which was this morning, the only thing that helps me recover is chugging lucozade. Had midwife this afternoon and there is sugar in my urine most likely caused by the lucozade but she has to refer me for a diabetes test anyway to be sure. Fair enough. However I go back to my 1st issue..if I don't eat regularly I faint, so I don't know how I'm going to manage a fasting blood test.