Oh Yes marmite she is definitely fearing the 'obvious' differences.
My mum used to say things like
"oh when I was leaving the hospital with you two (older brother) and the nurses tried to tell me to feed you small formula feeds every two hours I thought yeh right, no baby is going to rule my life. I just force fed you all the milk in one day and if you woke I fed you sugar and water and you soon learned. You were both sleeping within 2 weeks".
My breast feeding drove her crazy. My two had reflux and feeding was a nightmare and she watched me struggle for months and months and kept saying, just give him/her a bottle then everyone will be happy.
.
5 Years on she has watched me as a mum myself and mellowed. She even told me how she was bragging to her collegue about how much I put into breast feeding and healthy eating etc.
.
Believe me marmite. My mum was every bit as horrible and I had written her off as a grandmother.
I thought she was way too selfish and like your mum she never wanted kids. She NEVER bonded at all with my brother and blamed/resented him for ruining her life. As a result they have barley spoken in 10 years.
She admitted later that she wasn't that excited at all about becoming a grandmother and she couldn't believe the 'rush of love' she had for her grandson and how much he/they have brought to her life.
Your mum is having some MAJOR issues with your PG and they are her issues. Leave her to make a fool of herself and stew in her own juices.
You enjoy the rest of your PG and don't let her spoil it for you, I know how it can feel
.
I think things will change dramatically when her grandchild appears and she wants the best for them too. I think a not so good mother gets a 2nd chance with their grandchildren and can surprise themselves.
My mum isn't perfect. She isn't keen to help out with two like she was with one and it's always if it suits but thats just her.
However, she seems to respect me more as she see's me as a good mum to her grandchildren. I respect her more because I see what a loving grandmother she is ( loving isn't a side I knew before).
My last two PG she is much much nicer to me and is more concerned than critical. Infact, my mum has taken it upon herself to organise my hospital bag
. She asked what I needed, bought a suitcase (oh yes) and has bought PJ's, nighties, slippers, nappies etc etc. Apparently I will be washing my hair with Paul Mitchell in hospital!!
Ignore her marmite it's just a phase
. x