Mommy, please go to your OB or the nearest hospital right away, ha, abdominal pain in pregnancy needs to be checked immediately, lalo na kung ongoing na. I know it's scary, pero kailangan talaga ng doctor to make sure baby and you are okay. A few of my mum friends had similar worries and the doctors were able to help agad. Don't wait, go now, please! Sending you love and hoping it's nothing serious.