I'm 17w along, and suddenly physically shattered. I had a lot of nausea the first 3 months, but now absolutely fine on that score, just got a bit of catching up to do weight-wise. I've not got much of a belly yet (size 10-12 and can still just about do up my jeans), and I'm fairly fit, doing 2 HIIT sessions a week (I've reduced the intensity). I'm sleeping ok. I'm 37.
The problem is, it's 11am here and I feel like I've run a marathon already. I struggle to climb stairs, and get breathless walking. I'm not tired mentally, but physically I feel like I've been hit by a bus the last couple of weeks.
Does this sound normal? It's my first time, so no idea. I thought the worst of the tiredness would be at the beginning and the end, not in the middle! I was determined not to use being pregnant as an excuse for not doing things, but I don't know how I'm going to last 5 more months!