Heavy bleeding

Megan

Please help I’m freaking out and crying. Me and my husband had sex last night then again tonight. Just normal not rough or anything. I’m around my ovulation time. For the last 2 hours I’ve been heavy bleeding and had blood clots and got cramps. What could this be? Had my period this month but could it be possible I’m having a miscarriage? Been ttc 2 and a half years