I'm wide awake now too, think it is genuinely our bodies preparing for a baby to be honest.
Are you worried about the induction on wednesday? If you are, I know it's easier said than done, but sontnworry and it's all for a very good reason. You'll be meeting your LO! Just try and rest til then and relax a lot.
As for MIL, why are they all so annoying and think they know what's best?!?!? If you want a week alone with your baby then you have a week alone with your baby! I know what you mean aboutthe dog thing, my dog isn't going to be easily persuaded by a baby she will hate every minute of it so I should spend lots of time with my dog and baby too really, for everyones safety and happiness I think! I was going to have a week alone too after baby arrives but I live in a v built up area with lots of friends and family very local so will just bite the bullet, get them all out the way Goethe first few days ten spend day 3-7 with me and baby and OH.
You'll be ok, you do whatever YOU feel is right and don't let anyone else persuade you any differently. Xx