Woman catches husband cheating on her after finding app disguised as calculator on his phone

A woman caught her cheating husband out in the most 'skin crawling' way.

It's one of the worst feelings in the world to find out that your partner has been concealing something you wouldn't wish on your worst enemy.

Well, that's the unfortunate position one Reddit user is in.

Explaining how she came about uncovering the truth, she took to the platform to vent about it because she is 'embarrassed beyond belief'.

A woman has taken to Reddit to share her disgust after she caught out her cheating husband. (Getty Images)

In her post, she recalled seeing an app downloaded on his phone, which she was on because he'd asked her to open up his banking app.

It was a calculator app which she 'found strange', but not wanting to arise any suspicion, she 'took a mental note' to search it up later on.

When she finally did, she discovered that it was, in fact, an app where users can conceal hidden photos and videos, and it is locked under a passcode.

"His passcode wasn’t hard to figure out (the year our son was born) and it turns out he’s been cheating on me with a woman who I assume is his coworker (based off the text conversations that were saved) for about 7 or so months as far as I could tell," she wrote.

The woman found evidence of her husband's alleged affair (Getty Images)

"There were screenshot conversations, nudes of her, and worst of all there were photos and videos of them TOGETHER. Not out and about or anything, just all sexual in nature.

"I wanted to throw up but I forced myself to look through them (I knew immediately I needed to make an out for myself and wanted all the information I could get) and one video of them in particular made my skin crawl."

In this 'skin-crawling' video, her husband and his co-worker were in their family car as she sat 'on top of him'.

She then complains of 'being cold', to which her husband wrapped their son's blanket around her.

The evidence left her 'shaking' (Getty Images)

The evidence left her 'shaking' and she put his phone back before going to spend the night in their son's room.

The next morning, she says she'd pretended that everything was okay, but had contacted a divorce lawyer to get the paperwork sorted out and leave it on the table for him to read when he gets home from work.

By then, she says, she would've packed her and their son's stuff away and gone to her mom's, who she told about the alleged affair.

While she hasn't return to Reddit to issue an update, many in the comments had her back.

One commenter said they were 'so sorry she had to go through this', adding: "Good Lord, that made my skin crawl, too! There’s just something about it that feels so gross."

Another said: "I’m so sorry you had to see that. I wish you the best."

Meanwhile, others encouraged her to 'forward all the evidence' before he deleted it.