I could be overreacting but need opinions

I could be overthinking and know it’s not the most important thing in a relationship, but it’s bugging me a bit...My bf and I used to have sex like everyday and for the past week it’s only been like once. We have been doing foreplay and such but it’s just like what happened

And it’s only been seven months since we’ve been together and i don’t want him to be bored of it already