My 7 told my 4 year old daughter that I had a baby in my stomach and she looked at me and asked me mom did you eat the baby

My seven-year-old told my four-year-old daughter that mommy has a baby in her stomach she looks at me and asked me mommy did you eat the baby all I could do was laugh I didn't know what the to tall I just told her no the babies at Walmart daddy just has it picked him up yet does anybody thank is OK on her level since she's so very small and she don't understand much I just don't want to scar her for life.