Ay, mamsh, please go to your OB or maternity clinic agad, kahit ngayong araw pa lang if you can. Bleeding during pregnancy, lalo na with a short cervix history, kailangan talaga i-check ng doctor mismo para sure ka't baby mo. A few of us moms nag-experience ng similar concerns, at honestly, the peace of mind from getting checked is worth it. Don't worry too much (mas mahirap, diba?), pero oo, wag nang mag-antay, go na