Low sexdrive

Hi guys, in need of a little help here. For the last month or so I have had absolutely zero interest in doing anything sexual with my boyfriend. We’ve been together for over a year now and have not recently had any issues physically or with our relationship.

Prior to this I’d always had a normal sex drive, was down to anything with my boyfriend but lately any time we try to do anything remotely sexual I just cannot seem to get turned on. I still find my boyfriend extremely attractive and I don’t believe it’s any kind of issue with my body image so I’m a little at a loss.

I’m only 21 and I am on birth control (combo pill) which I take every day. I know BC pills have been known to impact sex drives but I have been on this same brand of BC for almost 2 years now and this has never been an issue before. Any advice???