Ay mama, yan talaga ang feeling pag malapit na sa delivery, sobrang tight and hard ang puson dahil naka-engage na ang baby at ready na mag-labor, kaya normal lang yan! Pero since ito na ang third baby mo at CS ang history mo, better check with your OB agad para sure lang, lalo na if may other signs like cramping or spotting, hindi rin safe mag-assume pa lalo na sa 30 weeks, baka may something else going on like Braxton Hicks that's a bit intense or positioning na kailangan i-monitor. A few of us preggy friends ay napakahilig mag-worry ng basta, pero ang doctors talaga ang makakapagsabi kung normal lang or kailangan ng attention, so don't hesitate to call your clinic or mag-walk in kaya, mama, better safe than sorry talaga!