Hi, I'm 5 1/2 weeks and cant believe how exhausted I am! I can hardly function and am becoming emotional, stressed and down. I just want to be happy I'm pregnant as its what I've wanted for ages but now I am I just feel scared! I'm being really irritable and needy with my poor man and we've ended up rowing a couple of times. HELP GIRLS! How long is this going to last? Still want to send best wishes to you all and congratulations! Kate x