Mama, that feeling of warmth in your tummy and something stuck in your throat during pregnancy can happen, pero honestly, mas safe kung makipag-check ka sa OB mo right away, lalo na kung tuluy-tuloy or mas lumala, better to be sure, di ba? A few of my mum friends had similar sensations at different stages, pero each pregnancy is really different, kaya best talaga na i-confirm ng doctor mo kung normal lang ba yan or may kailangan i-address. Don't worry, pero don't ignore din, that's what our doctors are there for!