Hi! I'm 17 weeks pregnant and have noticed over the past week that sometimes I feel really tired, like I could just curl up and sleep anywhere? Is that normal? I've also noticed that I get breathless just doing the smallest of tasks - like walking upstairs or housework. Is that normal too?! I feel like I'm quite early on to be feeling so shattered. Some days I've full of energy but other days, like today, I just feel like my brain isn't working properly and I just want to go to bed!