Normal lang yan, mommy! A few of us preggy moms noticed din na mas gusto ng babies namin mag-stay sa isang side, either right or left, and it's usually because ng baby's position or kung saan sila comfortable sa belly mo, nothing to worry about, pero tama na i-check sa OB mo on Tuesday para peace of mind. Try doing some gentle stretches or changing positions regularly (like side-lying) kasi nakakatulong daw na mag-adjust ang baby, pero honestly, most babies move around na eventually lalo na approaching delivery, so I wouldn't stress too much about it!