What ridiculous superstitions do you see?

I am pregnant for more than 7 months, and my cousin's baby is only full moon. We went to a wedding reception together. Cousin asked me to hold the baby when she went to the toilet. My aunt, my cousin's mother, saw me holding her grandson and told me in front of many people without asking (don't you know that a pregnant four-eyed person can't hold such a small child? You want to give my little baby diarrhea. ) I just wanted to refute, but my sister and her mother-in-law came over. My sister said diarrhea was better, but I was afraid she wouldn't. The baby didn't poop for five or six days. At that time, my aunt felt humiliated by her daughter and made an excuse to leave. I felt wronged at first, but later I felt ridiculous. I want to say it's not that I want to hug, it's that your daughter needs my help when she goes to the bathroom.