1. Intuition. Considerate woman, sometimes on a subconscious level to notice strange behavior in men. If your inner voice tells you that in the relationship that something was wrong, perhaps we should listen to yourself. But, of course, do not take rash decisions based on intuition alone.

2. Unwanted attention from a partner. The man suddenly began to show more attention in your direction. If usually he was very cautious in financial matters, now gives expensive gifts for no reason. Partner started to do household chores that I didn't want to waste time.

3. Stealth behavior. Most often it is strange phone calls, especially when the man goes into another room to talk, and then explains to you that it was a call from work. You notice the emergence of a new cell phone, another number, and, perhaps, a strange message in social networks.

4. Coldness in communication. If you and I could hold conversations on different abstract themes, now communication is reduced to trite phrases greetings and farewells.

5. Different behavior in bed. The man began behave differently in bed. You notice various techniques that didn't exist before, a number of innovations. The man suddenly became more passionate and sensual.

6. Irritability. Any act or action now cause men irritation. The usual questions he perceives inadequate, it speaks of his inner tension.

7. Changing interests. The man suddenly began suspiciously to carefully monitor their appearance, to buy new expensive clothes, going to the hairdresser, to use various means of hygiene. Changed preferences in music, television programs, movies.

8. The man has accused you of treason. Partner, feeling guilty for his immoral behavior, trying to blame in cheating you. However, his words are not supported by evidence, the man is only trying to project their own behavior on the behavior of their women.

9. Friends notice strange behavior. Family and friends notice a change in your relationship. They want to know if everything was okay and Express their suspicions.

10. The man started to come home late. The constant delays at work or friends become the norm. You call into work and say to you that lover is long gone. Trying to ask who he is, and it turns out that called boyfriend at the time was on a business trip.

11. Stopped the visits. Partner under any pretext trying to leave you home to go to a social event alone. You don't go along to friends.

12. More men caring for themselves. Partner several times during the day, showering every day, shaving carefully, although I did not bother him bristle. Of course, that doesn't always mean cheating, but such extremes are alarming.

All these signs, of course, can not serve as reliable evidence of infidelity. Extremes in behavior are always suspect. However, what to do in a relationship, only you can decide.