My bf & I have been together for 3 yrs.We have lived together for over a year now.. He has only had one other girlfriend & they broke up in 2013.She left him while he was away at work & refused to speak to him for 3 years.Last year in Aug, she sent him a txt apologising for leaving him all those years ago, explained her side, asked to catch up & said that her new relationship had just failed & now she knew how it felt to be left alone.His reply was very blunt. He thanked her for apologising & ignored her request to meet up.She kept txting & he asked her to stop txting & blocked her number. In Oct (2 months after the original message), he called her while very drunk at a bucks party & I found out the next morning & of course got very upset. He said it was because he had questions to ask her. I was extremely upset at him calling her but let it go as he insisted he didn't have any feelings for her & that he loved me. He called her again while drunk in April (3 mnths ago now). It was the night before I was flying to a new city to move with him for his new job. Other than these 2 phone calls, he doesn’t speak to her & there is nothing that makes me question his feelings for me. He has had her blocked on Fbook since they broke up in 2013 & blocked her number on his iphone when she was txting him in Aug (you can still call out to blocked numbers though so that's how he was able to drunk call her!). He hasn't disagreed or argued when I've expressed my feelings about them communicating.