Ay, ganyan talaga sometimes, ang healing ng tahi is really individual, lalo na kung gumiyaw ka or nag-strain ng kaunti sa first few weeks. If it's just slightly opened pero walang heavy bleeding or pus, sometimes it can still close on its own, pero better check with your OB agad para sure, they'll know right away if kailangan i-re-stitch or pwede lang i-monitor. Nakakapanic talaga yan, lalo na fresh pa lang recovery mo! Ano na sabi ng doctor mo?