Ay, sore hands talaga common sa 27 weeks dahil sa fluid retention at hormones, mamsh, kaya mo yan! But since you're a first-time mom at ito ang unang time mo ma-experience, best talaga magcheck with your OB para sure kung ito lang normal pregnancy swelling or something else, kasi may iba pang possibilities din and your doctor can give you proper advice based sa full picture. A few of my mum friends had this same worry around third trimester, and lahat naman ok naman, but one of them turned out kailangan ng extra monitoring kaya mas peace of mind talaga pagcheck mo na. Keep us posted, mama!