Aww first-time mommy anxieties, I totally get it! But please check with your OB agad, ha, any belly pain in pregnancy is better safe than sorry, lalo na if it's happening regularly like that. A few of us moms din nag-experience ng weird aches dito-dito during early pregnancy, pero doctor pa rin ang dapat mag-assess para ma-rule out anything serious. Baka round ligament pain lang siya or something minor, pero kailangan talaga ng professional check para peace of mind mo. Huwag mag-alala too much in the meantime, you're doing great by paying attention to your body!