Different birth control pills can affect your libido and ability to enjoy enjoy sex, by the way. If this started happening shortly after switching brands, that's something to consider.

You also mention you felt horny for the first time when your husband picked you up from work and took care of some errands…as frankbtl pointed out it may be a practical issue of being too exhausted for sex and needing some help with the errands. Perhaps you could prioritize the sex (do it before the dishes and the Futurama) and then have him help out with the housework after.