So I just got done talking to my boyfriend and I brought up the subject of his ex gf. They were together for almost a year. From what he told me it was a pretty intense relationship. A couple months in, she got pregnant but had an abortion. Fast forward a few months, he found out she had been cheating on him for a while claiming she was in love with two people. I asked him to be honest with me and asked if I was a rebound to try to get over and he said yes, at first it was like that. He thought I was attractive but thought that it would probably be a summer fling. I knew he had gotten out of the relationship 2 months prior but didn't want to think about me being a rebound. However we have now been together for a year and 3 months and I love him dearly. My question is, do you think it is right for me to be angry? Do you think he would have been with me for this long if I'm still a rebound? If I knew I was a rebound I wouldn't have been in a relationship with an amazing man. I should also add that at the begginning I used him to get over an fwb. Please give me some advice