There are (sadly) some common ways that people discover their partner is cheating on them.
A friend spots them on a dating app, they become obsessed with texting 'someone' into the small hours, or come home stinking of an unfamiliar aftershave/perfume.
Then there are the more unusual methods of discovering the heartbreaking truth.
Like the women who claimed she discovered her boyfriend was cheating by checking his WiFi settings.
Now one suspicious woman has gone viral after sharing the method she decided to alert the 'other women' (if she exists.)
In a video, TikTok user Molly, who lives in Chicago, explained her suspicions in a video that has been viewed more than one million times.
After meeting a guy at the bar, she's met him again more than once, and decided to look around his bathroom while at his house.
To her surprise, she noticed some bobbles by the sink on her third visit, along with a bag of female products.
And she decided to leave a note, in order to warn the owner that her boyfriend may be cheating on her.
She explained: "So last weekend, I picked up a guy in a bar, I've seen him three or four times now and I was low-key snooping in his bathroom.
"And I found some female products. His roommate is single and I thought he was too."
As she shares a video of the bathroom, she adds: "But if this is your man, he's cheating."
She then shows a note she placed in the woman's makeup bag, which says: "If you're seeing/dating Josh, he's cheating!"
The video racked up more than 153,000 likes and thousands of comments, with many praising Molly for potentially letting the 'other' woman know.
In the comments, Molly added that she confronted the guy, describing him as "defensive."
One woman commented: "This happened to me. I found a note in my stuff. Bless you for leaving it there."
Another said: "A guy I was dating said I was the only one.
"He kept a spare key for me in a box hidden outside. I found a letter from a woman."
A third commented: "I like that she put the name too in case that stuff is a girl the roommate is seeing and she doesn't freak out on the guy. She handled this in a good way."
Have you got a dating dilemma you want help with? From mixed signals to cheating suspicions and wondering if it's time to walk, send us an email outlining your problem and we'll put it to our readers in our brand new DATE OR DITCH? feature.
Don't worry, it will all be completely anonymous and you might just get the answers you've been searching for.
To find out more, drop us an email on webfeatures@trinitymirror.com.
