I'm 12+1 and been relatively lucky in the symptom department with no actual up-chucking. On the train to work this morning, had breakfast and was hit but the most hideous hot flash for about 5 mins. Seriously thought I may pass out at one point. A quick google suggests its normal (?) but it kinda scared me. My BP is a perfect 110/70 and no sign of diabetes afaik. Should I be worried or just get over it and get used to it? Anyone know what makes it worse/better?