Just putting this out there looking for some opinions & suggestions... sorry it's so long!

* although I am EE I am putting it in the weaning section because I am interested in general weaning, I have tried to be 'infant-lead' as much as possible & looking for advice on how to wean her also - mods I hope this is ok

So...
I have been exclusively expressing for Pie since day 5.
My first goal was 6 months, the second 12 which we have almost made.
So my plan was to start thinking about weaning around about now, and finish up altogether around or just after her first birthday.

Just in the last couple of weeks I have been thinking about going a bit longer though. It kind of seems silly to me because there's no emotional attachement to feeding (certainly not to the pump, lol) but I guess there is that feeling still that I am 'feeding' her.

She is teething atm & off her food a bit, so her bottles have increased and I'm a bit wary of putting her onto a lot of cows milk after 12 months of BM.
Is that reasonable or am I being weird about the cows milk?

She hasn't seemed to be all that attached to her bottles either, although they are a bit of a sleep cue & help with resettling during the night.
Last night she had 300ml bottle overnight ... it is unusual for her to have such a big bottle overnight but not unusual for her to have something.
So should I be trying to night wean her first or just go with cows milk night bottles if she needs them?

And if she's not demanding 'bottles' how much milk does she actually need during the day? I kind of offer BM all the time but I wouldn't do that with cows milk.

The other thing is if I'm going to wean I'm not sure how to go about it.
Currently I am expressing 3 times a day -
between 5:30 & 7:00 in the morning, I get around 450 - 600ml
around 1:30-2:30 pm, I get between 300 - 500ml
at night around 8:30 - 10:00, I get between 300 - 500 ml.

The other day I got caught up at work & skipped the midday pump, which didn't do much but made me leaky for the afternoon & next day.
So I was considering doing that to start weaning...and then what?
I can't just stop altogether...would I go from a morning & night pump to one? Or would I make each of those two shorter & reduce a bit first?

As for whether to wean... DH says it's up to me which was a big surprise but awesome of him cause I know he was keen for me to finish up.

Anyway, would love to hear how other mums weaned (both BF & EE) and how their babies took it.