Help ? Boyfriend troubles

Charlotte

I've been with my boyfriend for just under a year and we're planning a future etc. But atm I just feel bored I don't know if it's because he's the only just I've been with but recently he is giving me the 'ick' and I don't know what to do. Cause obviously I want a future with him and I love him but it's almost like I need to be with someone else to decide if its him I definitely want to be with. I know this sounds strange I just don't know whether to say something or is it just some fase??