Leap question

Our little guy definitely had his 5 week leap over this past weekend. He basically was a different (and not in a good way lol) baby from about Saturday to Monday. I felt like yesterday he was pretty much back to “normal” BUT his sleeping has regressed at night. Anyone else experience this? He was giving us a good stretch of 4-5 hours of sleep, then maybe another 3 after that feeding. Now we’re back to every 2-3 hours. He also ate every 2 hours all day yesterday like clockwork on his own. Previously, we were every 2-3, sometimes a little longer if he was sleeping. Really hoping this is lingering from the leap and he’ll go back to sleeping fairly well.