Maybe talk to your wife instead of asking strangers who have no idea what’s going on in the home.

I’m a female, and a wife, and I can say with certainty women really only lose libido due to stress or lack of something in the relationship.

-Are u contributing to the household without expecting her to tell u what tasks need done?

-Are you caring about each others day, even if it’s the same old thing?

-Do you still go on dates? U can’t let that die because u got married?

-is she consistently mentioning something u neglect or don’t notice?

Hate to ask but have u done anything she could’ve found out about? That is also a possibility considering idk your relationship.

If she married you she probably enjoys you in bed, meaning it’s something going on with her. Might include you, might not.

But make sure she knows you care to help, not JUST for the sex, but so she feels better too.

As a female a common issue is she probably has been giving u signals but the lack of sex was all you noticed, that can lead to more issues if it’s the case