Zero sex drive?

Am I the only one who has had absolutely no interest in sex since giving birth? I'm not scared or sore or anything like that, just not interested. We've only tried once, when my LO was 3 months old, and it didn't go well so we haven't even attempted it since. I feel terrible for my husband but he hasn't been pushy. I know I just have to fake it til I feel it again, but I'm wondering if there's any other ladies out there in a similar situation...