I'm 23 weeks pregnant and I have been feeling dizzy, tired and genuinely yuck for the last couple of weeks and actually fainted on Tuesday. I went to my doctor today who took my blood pressure and it's 80/50! Very low, he took some bloods aswell but didn't seem worried. Has anyone else had low blood pressure in pregnancy? How long did it last? Anything I can do to help? I'm drinking loads of water and eating regularly etc but it's really not a nice feeling!