You can forgive
There are different life situations. Sometimes it is possible to forgive infidelity, in the other case it is better to let the traitor on all four sides. Only the woman can decide how to behave after the betrayal of her partner. You must consider all the circumstances, weigh all the "pros" and "cons" and then make the right decision.
It happens that a man decides to commit adultery under the influence of alcohol. If this happened with your young man only once, maybe its worth it to forgive and accept. Especially if the guy is very remorseful, and you have not noticed it is not something that attempts to go left, but even attitudes toward other members of the fairer sex. Drunken men and women sometimes make a Grand mistake. After abundant libations confused consciousness, reduced ability to evaluate critically their own actions. Keep this in mind as you judge your boyfriend. If you decide to forgive him, take the promise to continue to be extremely careful with alcoholic drinks.
Young people can go for treason if his relationships are not going smoothly. For example, if you have not had sex for about a year, the guy can just out of desperation to decide on treason. Of course, this is not the best way to solve problems between the partners, but the man in this case can be understood. If his lover was a girl at the time, and any feelings it does not feel, the man should forgive.
It is not necessary to forgive
At the same time, there are situations where cheating is simply not worth it. If your partner repeatedly went to the left, most likely, the polygamous took precedence over his feelings, or he just doesn't like you, does not appreciate and does not respect. To forgive such a man and expect that he will change, makes no sense. Relations in this case are unpromising, whatever you promised the man.
If you found out that your young person is having an affair on the side for a very long time with the same girl, this also is simply not worth it. It is this double life is a real betrayal. The person you love, you trust, lied to you, used, and dissembled each day. Have pride and chase a guy out.
Some women forgive male infidelity, and endure the betrayal on their part because of the insecurity. These girls are afraid that left alone, if they quit the wrong partner. Perhaps some life circumstances develop in such a way that the woman gets to a certain dependence on men, for example, material. For the sake of or because of the fear of loneliness do not have to tolerate infidelity. In the future your life will only get worse, remember that. Make the effort and walk away from the cheater. Believe in your own strength. You will be able to start a new, happy life.