My one and only

I'm 19 My fiance is nearly 21. We have been together 4.5 years. He's the only person I've slept with, well even done anything with even kissed and I'm not his first anything.

We have an 8 month old baby together and I love him so much it hurts to think about life without him, my family love him I love his family. But I can't help feeling like I missed out. He never talks about his other relationships but is honest when I ask. Part of me wishes that I had had other experiences, maybe not when I was 14 when I met him but maybe meet him later and have different experiences/other boyfriends before him. I see guys out and about or friends of friends that I hang out with and I kinda fancy and I think to myself if I wasn't with him if Persue it. I'd never ever cheat and I don't want to break up but I just want to know what it'd be like with someone else. Not whether itd be good or not, and not to compare, but just to have the experience. I am incredibly grateful for the life we have together with our daughter and I would have jeopardise that or wish it away, I just have this nagging feeling that I wish id waited and had more time with other guys. And part of me feels like someone may have been/might be better suited to me but I'll never know. My fiance loves that he's the only person that I've ever been with in all aspects. Am I wrong for feeling like this?