Hi everyone, girls! I'm the same, in 'waiting' mode — my lower back ha…

Hi everyone, girls! I'm the same, in 'waiting' mode — my lower back has been aching since yesterday; last night I couldn't sleep for about two hours because of it. It's unclear whether it's from contractions or just general soreness. Since I'm not a first-time mom, I didn't go to the maternity hospital right away ?? How was it for you, anyone who recently gave birth?