Initially, my DIL gave me a very detailed daily typewritten list of my DGS routine, feeds etc. I bit my tongue and put this down to her being a very anxious first time mum. She used to cross examine me when she arrived back to pick up DGS, until one day, I said " I have brought up three children, all under five at one point, nursed one son through a number of serious illnesses, taught hundreds children for a very long time, with no serious mishaps. I think I know what I am doing.
Now she just drops baby off, no lists, no criticism, saying "I know gran will have made lots of home made goodies for you, you will have lots of fun and a great time."
If she continued to criticise now, I would be saying something.
Harleysnana you are doing a great job, but your daughter sounds very ungrateful. It will get worse if you don't stand up to them. Am I correct in assuming they cannot afford childcare? If this is so, they are not going to stop you looking after Harley. Call their bluff, explain how you feel. I know, it's easier said than done. You need a life too. Take care, you are no use to anyone unwell.
I have to say, the vegan diet worries me at such an important stage in Harley's development.