How do I respond to these kind of comments?

Here I am again, asking for some advice once again. This time my problem really bothers me and makes me question if I am a good mother, or what am I doing wrong????Close family and friends always have to ask me a question in different ways but subtly meaning one annoying thing... if I feed my child? I don’t understand why a one year old needs to be chubby to be healthy and well fed? My baby has always been really tiny and thin. She wore newborn diapers until she was two months.. so yes “insert persons name here” she has ALWAYS been so skinny and small. It bothers me that people have that need to comment about her size, or ask what/if I feed her, or suggest I give her some vitamins because she’s way too thin. The pediatrician has never told me that she’s not gaining weight at a healthy pace or that she need more vitamins either.How Can I respond to these people without sounding like a jerk? I’m tired of being questioned about this. It bothers me even though I know I do in fact feed her. And Can I just mention how good she is at trying new foods? She loves eating and she will eat anything we give her. Oh and If she ate already but after sees us eating, she’s already there asking us for some food again. via /r/Parenting http://ift.tt/2A78BHk