Hello
Long time lurker.
We are WFH atm. Husband left phone in kitchen to deal with the car yesterday.
(Bit of background
Large friend group, all in relationships/married. )
He received a WhatsApp for a family friend and I opened it expecting the usual, as she contacts us both.
Turns out there is dozens of messages daily going back months.
Mostly day to day messages all ending with "xxx". Good morning/night messages daily from both. Messages full of innuendo and flirting.
One even says he thinks they are more than friends.
He compliments her and tells her everything (even things I wasn't really aware of)
Nicknames for each other (never heard/used them)
Pictures (from him not her)
I'm barely mentioned. Although they both ask about each others children.
I've questioned him about it and he says I'm over reacting.
She is 15 years younger than both of us. But they are both very similar in hobbies and interests etc.
AITA for packing his bags