Dave and Jolly congrats on Scans.
Christelle sorry to hear about your FiL. Seems to be bad news in the air at the moment. and thank you EVERYONE for your kind words.
Mrs Wajs being forgotten isn't nice is it, but glad you have things sorted now. And blatantly MiLs will insist on being problematic in one way or another. 
update/rant- please feel free to ignore this -way too long and may be abuse of this forum but i need to vent somewhere without feeling like a total bitch: Today has been slightly positive... we're upgraded to a 'we don't know' situation. And we will know on Wednesday. That's better news than yesterday.
MiL has been discharged for weekend (norovirus at hospital) and is at our flat for the weekend, so she's in our bed, i'm on sofa (quite comfy) and DH will be on shitty sofabed from ikea which is in his office (he works from home). I've slept about 6 hours in total over last 2 nights and cracking up a little bit. It's getting hard to be strong without any sleep. Plus DH seems to have given up the fight before it's already begun. I know this sounds selfish, and it's probably sleep deprivation leading this, but whilst being incredibly worried andconcerned for DH and his mum, I am just so angry.
I left work early to come home and ready the flat as he said she'd be sleeping here (flat in a state and not remotely suitable) She's okay, she's lucid, walking, talking and on steroids to reduce swelling. We live on 2nd floor, no lift. We also have a bath/ shower that she won't be able to use unaided due to stepping in and out of the bath (could tell her to sit on edge and swivel but i think she'd forget to do that, trip and fall. That's just her anyway, tumour or no). She lives in supported housing, easy access shower, loo and cord for warden- I said why don't we take turns staying over there. Not even considered by DH and met with a no. However, it's okay- it just would have been nice to be asked.
He left her at her flat this afternoon for a sleep, came home, slept, then went and brought her back. I was making space for her (well the spare room for DH - but the flat really was a tip).
Now MiL is in bed and he's gone round his mate's to drink and smoke weed (which he had given up because he's going to be a father, and he knows I hate- i wasn't too worried with one yesterday because of news but it's going to be his crutch for this I can tell, and he won't stop if I ask him). He didn't ask if that was okay. Just went. I cannot sleep with all this going on and i'll be keeping an ear out for MiL (she went in the airing cupboard for a wee earlier- just a bit lost- rescued at last minute).
I know it's sleep deprivation/ jealousy (he slept till 10 this morning and his afternoon nap for a few hours) but I am just too conflicted. I care about DH, I care about MiL but i'm scared because i'm tired and i'm upset and stressed and I know that's not good for my baby which is freaking me out more.
Sorry for immense length. THANK YOU for the space to get this out. I feel better and may be able to sleep a little bit now when DH returns.