Uy, please check with your OB agad kung posible, hindi kami dapat mag-assume dito, lalo na at may sakit ka na parang siksik. Kahit kailan during pregnancy, better safe than sorry! One of my mum friends had similar tummy discomfort early on, pero after she saw her doctor, na-ease lang ang mind niya, kaya please don't wait. Your doctor will know exactly what it is and make sure you and baby are okay. Rooting for you, sis!