Alhamdulillah, congrats on your safe delivery! Wow, your second labour was so fast, from 8cm to baby in 13 minutes, no wonder you didn't have time for the epidural haha! I think many of us second-time mums find that breathing and swaying really do help manage the contractions, especially when you know what to expect; a few of my mum friends said the same thing about how much calmer they felt second time around. You did amazing, and the fact that you managed without pain relief shows how strong your body is, treasure this memory because honestly these intense moments pass so quickly we almost forget how we survived them! Rest well now and enjoy your newborn.