8 DPO , having some creamy discharge

I’m making myself crazy here but I ovulated on nov 10 had unprotected sex day of ovulation , been cramping almost everyday since 3DPO .... any insights ? My period is only due on the 24th and I’m just going crazy ... been feeling very gassy , tired , not much of an appetite , my anxiety is up the roof , feeling very cranky and losing my cool with my kids very often .,,,