Is this my period or what?

Sarah • Married 👨‍👩‍👧‍👦👶Momma of 3- 2015🎀 2016👦 2020🎀

Hi i had my normal 6 day period I finished on 24th December and spotted a little on Christmas morning then stopped completely me and my partner had sex on 27th December then this morning i woke up and felt so wet so i went toilet and a clot just fell out and i was bleeding heavyish again is it normal? Ive never had that before apart from my miscarriage where I thought it was a period went to hospital because the pain was so bad and doctors was closed and found out i was having a miscarriage.