10 Signs your boyfriend may be cheating on you - Don’t let your imagination get the better of you. If you think your man is really cheating on you try and look for obvious signs rather than things you might dream up with your wild imagination. On the other hand, keep in mind the power of a women’s intuition.
1. When he says he’s going out with his “buddies” he doesn’t answer your calls.
2. His explanations as to his whereabouts don’t add up anymore.
3. Every time you check his phone (if this applies to you!) his call log is empty
4. When you question him he becomes defensive and turns the conversation around.
5. He avoids certain calls when you are together, or he answers and walks swiftly into another room.
6. His grooming habits change and he pays particular attention to his dress code when he’s out without you.
7. He needs to spend long hours at work as he’s suddenly super busy.
8. He is generally less affectionate towards you and doesn’t have time for cuddles.
9. Obvious signs of love bites, lipstick on his collar and the smell of a women’s perfume.
10. Last but not least, listen to your gut instinct; this is the best natural detector of all.
10 Signs your boyfriend may be cheating on you - Share Tips & Tutorials
source : http://www.funadvice.com/p/10_signs_boyfriend_cheating