Well many women don't realise how cheating affects many peoples lives. Many homes are broken up due to cheating so its a good thing to know if your girlfriend is a cheater now instead of in ten years time after you have had kids and invested in her emotionally.

So here are 3 ways to tell if your girlfriend is cheating on you.

The most common way to tell if your girlfriend is cheating on you is she will be out spending more time with friends or has too much work at work and has to work overtime. This may true many times but a way to check that is to take note and see if her overtime reflects on her pay slip. So if you see she is going out more frequently with new friends without inviting you this is a sure indication your girlfriend is cheating on you.

If you notice she never went to gym but now has taken a sudden interest in her appearance this is a strong sign your girlfriend is cheating on you. She may be buying new clothes, starting new diets, getting dressed to kill to go the store is a clear sign that she is cheating on you. That's all good but she is not even spending time with you she is out with friends the entire time, I think its a good time to investigate further into it.

The most effective way to see if your girlfriend is cheating on you is that she has multiple social networking profiles. Why would she have more profiles with other men on their friend list but you have never heard or seen them before. This is a bad sign if you come across this but how would you even know what social networks she visits? She could be visiting very sexual orientated dating sites and spreading her legs all of the net without you even knowing about it. Well you can check her internet history but I am sure she has deleted all the evil evidence left in her history. So what can you do? what can she be doing on the net without you knowing about it? Well this is the fastest and most effective way to catch your girlfriend online if she does not clean up after herself.

If she deletes her history this method will not work then you will need expensive internet monitoring software that will find all the sites she visits, how long and what email address she uses without her even knowing about it. The problem with this is that this software may cost thousands of dollars.