My in-laws always bad mouth my parenting style...

Mom, I just need to vent a bit... Why does my mother-in-law always make hurtful comments about everything I do for my child? She always seems to belittle and... well, suggest strange things. For example, from the moment my child was born, I didn't want to swaddle them too tightly. She used to get angry and say I didn't love my child, that their legs would become crooked... When my baby was around 3 or 4 months old, she insisted on giving my baby honey on their lips because she said their lips were dry... I clearly didn't allow it and got angry at her. But she said I was a cruel daughter-in-law and mother, and she would tell other relatives that I'm old-fashioned and weird. Isn't she the old-fashioned one? Now that my child has started eating solid food... she always criticizes the meals I cook. If my child doesn't want to eat, she says, "Well, who would want to eat that, it looks disgusting." Oh, I can't take it anymore...