Hay ang hirap talaga ng halak, lalo na baguhan pa lang! Sa experience ng amin at ng kaibigan ko, the key talaga is frequent burping, try burping every 5-10 minutes during feeds, not just after, at tiyak na vertical position siya for at least 20-30 minutes pagkatapos ng feeding para ma-settle ang gas. If it's overfeeding, maybe check if baby's actually hungry or just wanting comfort (minsan lalo lang lumalaki ang halak pag sobrang dami na siya ininom). Best to mention it sa pediatrician mo sa next check-up kasi sometimes halak can be normal, pero iba-iba talaga bawat baby!