Should I give my cheating boyfriend a second chance?

[john]

My girl and I of 4.5 years recently went through a very similar situation. I messed up a few times talking to a few different women because I was not satisfied sexually or emotionally with my girl. To make a long story short, we broke up from Aug-Nov 2013 In which time I moved out. I started dating another woman and I found out later that she had began dating another man, she "ended things" with him before trying to reconcile with me. She asked me to come back, we had a long conversation before I moved back in November. Things were much better for abouth a month until I found his # in her phone again, I asked her about it and she told me he didnt answer and she apologized and assured me it wouldn't happen anymore and she made a mistake by calling him. We've been alright since. Speaking of myself "once a cheater always a cheater" is not true, I gave that up, I'm 29 years old. But you two should have a long conversation and see what you should do. I wish the best of luck to both of you.