Eh, I've heard of this happening to a few mums, sometimes it's just the mucus plug starting to come away mixed with a bit of old blood, which can happen weeks before labour starts, so don't worry too much lah! Since your doctor already checked and confirmed no opening and the bleeding stopped after those 2 days, that's a good sign, most of the time it's nothing serious and you can go normal delivery when labour comes naturally (just go to hospital when contractions come regularly). Best thing is to follow your doctor's advice and just keep an eye out for those labour signs like consistent contractions, more bleeding, or waters breaking, then head to the hospital straightaway lah, but I'd suggest asking your doctor at your next checkup exactly what they want you to do, whether you need induction or can wait, just so you're clear in your mind, okay? Many mums I know delivered normally after similar scares at 34-36 weeks, so fingers crossed for you!