PLEASE HELP BLOOD

Jada
I woke up kind of feeling wet down there. I didn't think anything of cause my boyfriend and I had sex at like 3 in the morning. But then I was in bed wake while he was getting ready. I felt a gush of wetness so I stuck my finger down there and felt my underwear. I saw on my finger that it was a bit red. I got out of bed and pulled my pants down immediately and there was blood everywhere. It was almost like a period(bright red). Went to go pee and whip. I looked in the toliet and I had a tiny blood clot. My back is killing me and I have some cramping going on.  I put a pad on just now  I'm about 5 weeks. I'm really worried. I'm not able to keep the baby :( but I'm still worried. Can someone help me to what's going on???? 😔😢😰