Mama, I can't tell based on what you're describing, kaya please go see your OB talaga, she's the one na makikita ito properly at ma-check kung ano talaga!
If you're heavily bleeding or feeling really unwell, better to go to the hospital na para ma-assess agad, okay? This is one of those things na importante talaga na may doctor look into it in person. Wag mag-atubili, lalo na kung pregnant ka pa lang or uncertain ka pa!