I was ok at 38 week 4 but the next day was completely wiped out. Couldn't get of the sofa all day. I went into labour the following day (at 38w6). So... I guess I'm saying your baby may be on the way! Yay!
I'm already knackered at 31 weeks this time. I think it's the lack of lie ins in my life that I took full advantage of when pregnant with DD1.
Becaue of a few health issues I'm off on Maternity Leave at the end of next week when I just be 33 weeks and plan to do something really useful like sleep for 2.5hours in the afternoon when DD is at school nursery.
I was heavily pregnant in summer last time and I do think the cold and dark makes it harder.