After sex/orgasms

Porcelaindoll • Happy and extra excited to be a mommy!!!let the challenges begin!!! 😎😩❤️❤️❤️❤️❤️😅😅😅😍😍😍😍😍😍😍🙏🏽
Seems like not too long after either having sex or even clitoris stimulation I see dark brown discharge and cramping is this normal?