I am going back to work 3 days a week in July. DD will be 11 months. She is currently fully BF but I don't think I will be able to have enough EBM for her while she is at daycare (2 days daycare, one day with MIL). I find it hard enough to find time to express now, and am lucky to get 50ml when expressing, and it can take 40 mins!

I would like to keep BF when I go back to work, but it probably won't be feasible for me to express while I'm at work. So I'm wondering if it will work to BF on the days when I am home, and then FF on the days I work? I would still give her a morning BF before work and then night BF - but could this affect my supply?
Also in late August I will be away for a week without DD - I am willing to express twice a day while away to keep my supply up, but maybe that won't work? So then I think maybe I should just wean her before I go back to work... but I love BFing her

It's so hard! I want to work this out early so that I can find a formula that she will tolerate (she's had S26 gold a couple of times in the early days and vomited it up, so I think it may be tricky to find one she likes).

Any thoughts, experiences etc would be great!