I'm 31 weeks pregnant, the last couple days I've probably overdone it a bit, DGM has been in hospital so I've visited after long work days and got back late, am admittedly exhausted and have a long (1.5 hour each way) commute anyway. But I feel awful and have just fainted. Lights feels like they're flickering and I feel really dizzy and sick (I have HG but tablets normally control it, today they're just not helping). I am very weak, barely managing to lift anything, and not sure if I should be getting checked out. Drinking loads as per usual last couple of days but barely weeing (feel like I really need to go, but bugger all is coming out). Please either tell me to woman up and push through, or tell me if I should actually ring for a GP appointment :/ I feel so out of it that I'm not thinking straight!