i think getting signed off is a brilliant idea, especially because your GP has already suggested that to you.
you need time to rest.
part of what's making it so easy for him to bully and manipulate you is that you're so tired.
i mean, he fucking left you to do the house move on your own. wtf? most men wouldn't do that even if their wives weren't pregnant.
why, because you're supposed to be partners.
i'd just tell you mum.
believe me, you're a mum yourself, you know us mums are tough and can take just about anything! it takes a lot to rattle a mum.
you really and truly need the support and love of your family and friends just now, hogwarts.
it will make so much of a difference!
i'd be on the horn to those aunts and uncles and pals right now! texting away.
as for your DH avoiding his friend. i mean, some friend! can you imagine, how you'd feel if your pal just cut you off like that? you'd be hurt, wondering what you did wrong. not very considerate!
you made a decision about this from the second you typed the OP. the only thing that even remotely rattled that is this 'DH', who's a bullying, manipulative, emotionally abusive git.