Asexual later in life?

Sa

I literally have had no desire for sex since I got pregnant with my daughter. And she's 8 months now. So it's been like a year and a half and... nothing. Even just thinking of it makes me nauseous.

I used to be super sexual, I had a stupid amount of sex as a teenager that sounds weird to say but I used to sleep around a lot and stuff and now I'm like HELL TO THE NO.

Is it possible to become asexual later in life? Or could this be some sort of pregnancy hormone related thing? I know sex drives can change a lot when you are pregnant but its been 8 months since I was lol.

I'm not really upset by it I'm not in a relationship or anything so it isn't bothering me at all it's just... weird.