How does she look years younger? How can you even tell at that distance?
But yeah, I have absolutely no issue believing that she edited a Mother's Day photo to what she believe to be the best version of her/ the kids looking nice, and then 10 days or so later went to a shop. Those two things do not appear to be mutually exclusive.
Maybe she was still taking medication on photo day or the effects hadn't worn off quite yet but have now, maybe she'd slept really poorly the past few nights, maybe she had a massive spot that day. Maybe she looked fine but she liked the picture of her better in one image, and the picture of her kids better in another.
Then over a week later, she went for a short walk to a farm shop and carried a bag that could have contained 2 spring onions and a few lettuce leaves for all we know.
Plus which way do all the deniers want it - firstly it can't possibly that she's recovering from surgery because 'I had the exact same surgery that I've decided she's had based on no evidence, and all my limbs amputated to boot, and I was back at work by lunchtime', but now all of a sudden it can't possibly be that she was recovering from surgery because she's able to walk a few yards.