Friendship & Infidelity

My best friend had a one night stand with my husband's brother while he was taking a break from his then girlfriend 4 year's ago. My husband and I did not know about the one night stand between my best friend and his brother until last summer when his brother was getting ready to be married and expecting a baby with the on-again off-again girlfriend. I did not tell my sister in law to be that I knew about the one night stand because I assumed they had worked things out if they were getting married and having a baby- besides it happened 4 years ago! Fastword one year later and 2 kids later she comfronted me about the one night stand. She said her marriage was failing and she needed to know the truth so I was honest with her. I didn't know when it happened and I didn't know about it while we were friends. I feel like it wasn't my place to say when I found out last summer. Now she's hurt by me too and won't respond to my texts or answer my phone calls! Was I truly not being a good friend and sister in law by not telling her last year about something that happened 4 years ago while they were taking a break?! Need advice.

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors