Hehe, 24 weeks na, excited na for sure! Honestly, those old wives' tales like heartburn means girl or carrying high means boy are hit-or-miss, a few of us tried guessing based sa cravings and shape, pero half the time we were wrong! The most reliable way talaga is ultrasound or blood test if you want to know for sure, pero kung gusto mo ng fun guessing, ask your OB na lang sa next visit if makikita na nila clearly sa scan, kaya naman sometimes sa 24 weeks ay malinaw na! Either way, congrats on the pregnancy!