Uy, mama, please go to your OB or the nearest hospital para ma-check agad, hindi kami dapat mag-assume sa pregnancy pains, lalo na kung kasama ang nausea at cramping feeling na yan. Better safe than sorry talaga, especially sa 19 weeks mo pa lang. Once your doctor says okay ka, a lot of us moms find that eating small meals, staying hydrated, and taking it easy helps with the usual pregnancy discomforts, pero kailangan niyang i-assess muna ng doctor kung ano talaga ang happening. Hugs, mama, let us know how you're doing after your check-up!