Hi mama! Oo, normal yan, many of us noticed na bumaba na ang baby around 35-36 weeks, it's called lightening or "engagement" na, parang nag-settle na siya sa pelvis para sa labor. You might feel lighter sa chest area kaya mas kaya mong huminga, pero mas madalas ka nang mag-bathroom at magsuffer ng pelvic pressure, hehe. Still, best to mention it sa OB mo during your next check-up para masiguro na lahat ay okay with baby's position at heartbeat, just to be safe!