Lower Back pain

Ah yes, lower back pain during pregnancy is super common kaya don't worry! It's usually because of the weight you're carrying in front plus the hormones loosening your ligaments, so your body's adjusting to all the changes, a few of us moms experienced it big time in the second and third trimester. Try to rest when you can, wear supportive shoes, and avoid lifting heavy things if possible. But since you're concerned, best to mention it to your OB just to rule out anything else and get proper advice, especially kung it's getting worse or affecting your sleep na.