Aww sis, nabasa ko ang concern mo and I understand why ka-worried ka, belly pain during pregnancy is really scary talaga, lalo na when you're expecting. Pero honestly, you really need to check with your OB agad-agad kasi maraming reasons why it could hurt, from normal ligament stretching to something na kailangan i-monitor, and only a doctor can tell you for sure what's going on. A few of us in my mom group had different experiences with belly aches, so hindi ko makapag-assume kung ano sa iyo, pero please don't wait on this one, mama, pregnancy pains can be tricky and your doc needs to see you. Rest muna habang naghihintay ng appointment, at if it gets really bad or may spotting or heavy cramps, go to the ER nalang. Sending you love, you'll be okay, but let your doctor check it out.