How do you deal?

Hannah • #girlmom

So I chose to mother did it with all my siblings and I so it was a natural choice for me. I have had great success with exclusively breastfeeding. My mil formula fed all of her children after trying breastfeeding with her first (my husband) for 2 weeks. She is always making passive aggressive comments about how I should use formula or pump and use bottles so my husband can feed our daughter. I chose not to pump unless I had to when I would be away from my baby. Question is how do you deal with a mil like that who thinks she is being funny when it’s getting on my last nerve?