Me and my girlfriend have been dating for about 1 year 2 months and in the very beginning she broke up with me to date her ex.

She realized she didn't like him, and she loved me I've been concerned about her leaving ever since.

Please answer, I don't want bad answers because I love her, but I need you to be honest, am I only 2nd best?

It all depends on how soon she started seeing you after she broke up with her boyfriend first time around, where you a rebound? If you were then she would have probably had a lot of mixed emotions about the ex and just didn't know what she wanted, I can understand your fears, ou need to talk it out with her and explain them fears to her, then when you do you have to just put it to bed, your wasting your time and energy on something that hasn't or won't happen and until or if it does then give it attention but right now you need to just get on with your lives together

Why not give her the benefit of the doubt? At least she was honest and upfront with you when she broke up with you BEFORE she went out with him... that's a good thing.

It's possible that she thought the ex may have changed, but then found out he hadn't changed at all or she may have went out with him thinking that she may develop some strong feelings, only to realize that she cared much more for you.

If you really want to be with her, why not give her a chance?

If you are worried about exes, and being second best, then why are you in a relationship? Especially after more than a year. These kinds of fears need to be addressed by YOU, or they will get in the way of being happy, and having fun.

Is she doing anything to make you feel this way, or is it all in your head?? Is she still talking to the ex or something?/ How old are you both?