Anak, I'm so sorry you're going through this, it's really scary hindi pa alam. Please go to your OB or nearest health center right away, kahit ngayong araw pa lang, para malaman mo talaga kung ano ang nangyayari. They can do a quick check and give you proper answers, okay?
This is something doctors need to see in person para ma-confirm. Huwag mag-alala mag-isa, maraming sa amin na-experience na ang kailangan ng medical check for peace of mind. Mag-message ka na sa doctor mo or pumunta ka na, love. You're not alone in this.