Oo, totally normal yan sa pregnancy! A few of us mums sa grupo namin ay ganyan din around this stage, ang baby ay lumalaki na talaga kaya ang likod at tagiliran natin ay super stressed na with the extra weight. The best thing I found is yung prenatal pillows para sa side sleeping at light stretching, pero honestly check mo rin with your OB to make sure it's just the usual pregnancy stuff at hindi something else na kailangan ng attention.