A partner’s infidelity is never an easy thing to go through. But it can be infinitely worse when it’s your sibling they have an affair with.
Unfortunately, that’s what happened to this redditor. She turned to the ‘AITAH’ community, sharing her story about how her sister had an affair with her now soon-to-be ex-husband and fell pregnant with his child.
Things didn’t take long to go south for the new mother, though, as she soon became homeless and had no other choice but to ask for her sister’s help. But the latter wasn’t keen on helping her out for obvious reasons. She did, however, wonder if that made her a jerk.
