How can you tell if a guy is cheating on you?

Answer 1

Signs of a Cheating Boyfriend
1) He carries condoms, and you are on the pill.
2) He insists the child seat, toys, etc., are kept out of his car.
3) You find a long blonde hair on the seat of his car.
4) You find unexplained scratches or bruises on his neck or back.
5) He suddenly wants to try new love techniques.
6) He works a lot of overtime, but it never shows up on the pay stub.
7) He throws up a lot because he just ate at his mistress's home.
8) His clothes smell of an unfamiliar perfume.
9) You see lipstick on his shirt.
10) He shows a sudden interest in a different type of music.
11) co-workers are uncomfortable in your presence.
12) He has a sudden preoccupation with his or her appearance.
13) Spends an excessive amount of time on the computer when you are asleep.
14) The amount of money being deposited into your checking account drops off.
15) You find items of clothing/intimate apparel that you did not give him
16) he seems less comfortable around you and is "touchy"
17) You get calls where the caller hangs up when she hears your voice.
18) He has a definite change in attitude towards everyone in the home.
19) He uses a low voice or whisper on the phone or hangs up quickly.
20) Begins to delete all incoming phone calls from the caller ID.
21) Deletes all incoming e-mails when they used to accumulate.
22) Picks fights in order to stomp out of the house.

Answer 2

There are different ways of knowing

1) he may accuse you of cheating

2) never at home, and never have a good reason for always being gone

3) being secretive

4) keeps cell phone on vibrate

5) don't like to be with you in public

6) Don't like you hanging around certain girls, cause those girls are the ones he want to talk to.

I speak from experience..LOL

Answer 3

If he's acting flirty around other girls, makes excuses not to be with you, acts weird around you, doesn't call you that much, and you see him with other girls, not just his friends, but he's a whole lot different around them than with you. That was the case with me once.

Answer 4

Looks like Shae has it covered!!!!