As the old saying goes:

“Keep your friends close and your enemies closer”

The more you bottle up your suspicions, the more signs of cheating you can gather about him or her. Remember to never accuse if you don’t have enough proof. Chances are, you will expect denial or you could totally be wrong about your accusations.

You can also hire a private investigator to do the spying for you. You don’t need to put your life on hold just to waste your time spying on him. Private investigators are professionals and they know what they are doing. Just make sure you don’t let your boyfriend or girlfriend know you are doing this by keeping your business cards and paying the investigator by cash.

If you think that hiring someone may be too expensive, you can ask for help from your significant others. Or you could check his cellular phone for suspicious text, calls or emails. You can also bring him food whenever he says he’s at the gym just to make sure that he really is there.

Just keep in mind to be discrete and do not let him think that you are spying on him or else he and his lover will change their routines.

Keep all solid evidence and signs of cheating that you have about your partner’s external affair and only show it if you think it is enough. Having everything on hand, your partner will be caught off guard with no chances of making up any excuse for his actions. These solid evidences may also come in handy for legal purposes.

Emotions can be a strong influence so make sure that you write down whatever you are thinking or what you are planning. That way, these plans will not get influenced easily by your emotions.