Following as I’m in the same boat with my 15m!
They become obsessed with the boob when they are start nursery they want to catch up the missing time … LG is 18 months and we are in the same boat maybe a little bit worse 😂.. I tried to stop recently by putting lipstick in my boob and saying it’s dirty. … after 15h of no boobs she started banging her head in the wall and crying for it so I gave it up .. I am having to take a week off to try again
If you’re done you’re done and that’s totally valid but during such a big life change (starting nursery) is a really tough time to try and wean. When my son started nursery he became boob obsessed he used it as a way to feel close to me and connect after unfamiliar time apart. This settled over time as we all found our new normal. You’ll likely find it much easier and gentler if you wait a few months for him to settle and be a little older with a little more understanding. At this age they just don’t understand why their comfort all their life is suddenly being refused so they become very upset and frustrated. At 11 months they still need milk so I’d say minimum try and make it until 12 months and then at least you don’t need to worry about formula etc! Best of luck x