Ay totoo yan bab, super normal! At 36 weeks ang body mo talaga ay nag-aadapt na for delivery kaya expected ang backache at hip pain, lalo na if scheduled CS mo, parang ang bawat part ng katawan mo ay nag-prepare na. Pero since malapit na ang surgery mo, best na i-mention mo talaga sa OB mo during your next visit para sure na okay lang at walang ibang concerns, okay? Meantime, try warm compress, proper posture habang seated (easier said than done, alam ko lol), at take it easy, this phase is almost over na! You've got this, mama!