Bleeding while pregnant after sex

Heyy in 5+5 weeks pregnant and me and my boyfriend just had sex but there was blood and (discharge?) mixed together on him. Is this a sign of a miscarriage? I haven’t had any bleeding prior to this (not to my knowledge) but I had a liquid in my underwear right before we had sex but I assumed it was discharge because that’s how it felt the other day although it could’ve been blood. I didn’t look. Please help I already experienced a miscarriage before I’m so scared