<human>: Can you provide a brief overview of the text?

Thanks to our jobs, me and my wife have been living apart from each for the past 3 months and we won t be able to live together again for another 6. We have been married for 10 years, have 2 kids and as far as i know, there have been no issues of infidelity. We are luckily able to see each other for a week every 1-2 months but otherwise this has been a long slog. The last time we were together, about one month ago, she was acting distant; this was nothing huge, just a variation from baseline. Also, during that same visit I was holding her phone for her when she recieved a text from a former male coworker. Nothing inappropriate, but when I scrolled back through there conversations I noticed that they texted each other A LOT. She was 2 months out from that job but they seemed to text just about every day. I didn't like it but I let it go because i didnt want to seem like a snoop. Then last week, my friend asked me to look something up on facebook for him since he doesnt have facebook. I told him that i dont have it either but that every now and again I use my wife's facebook if i need to. Unfortunately, I find out that she has changed her facebook password and that of her email account too. She is not some big netsec aficionado who changes passwords regularly and she has not once mentioned anything to me about her accounts being compromised. I just think it is a little weird that someone would have the same email and Facebook password for like 8 years then change it for no reason at all. I am sure that being far from home makes this seem worse than it really is but my question for you guys is this: Am I being unreasonably suspicious becuase im not at home? Should i ask her about her passwords or should i keep my suspicions on the down-low and dig deeper?
<bot>: My wife has been acting differently and i recently noticed she changed her email and social media passwords. Should i ask her about it or dig deeper?