Mom And Sister Outraged When This Woman Refuses To Change Bikinis As Pregnant Sister Got Suddenly Jealous

In response, the woman just said that she’d had enough and she was going home. The grandpa was indignant and scolded his daughter and granddaughter for turning his house into a “hostile environment”. True, now the OP is upset that her mother and sister are mad with her.

On the other hand, people in the comments were massively supportive of the OP and her grandfather, as the OP’s sister’s self-doubt is not really her problem. According to the commenters, the OP did nothing wrong – she actually wore a bikini to the pool party, and her refusal to change clothes was absolutely justified. Many commenters said that they would do the same.