I'm only 6 weeks pregnant but the tiredness is crippling me - it was the reason I first tested two weeks ago as I kept falling asleep in the day time. It's not a 'oh I feel like I could do with a nap' thing - it's like I can be half-way through typing a sentence on the computer and just find myself falling asleep. I feel like I'm being drugged and take ages to 'come to' as my head feels fuzzy as well. I keep falling asleep whilst looking after my two girls (aged 4 and 2) and waking up to chaos as they have been unsupervised . I do remember being tired with my other pregnancies but nothing like this, this is like some kind of torture and I'm worried that there must be something else wrong with me as well to make me this tired. Any ideas?