My LO is 7 weeks old and seems to have settled into a good sleeping pattern at night (only wakes up to feed usually around 1am and then again around 4:30/5am). I am deeply hoping that it will get even better over time but I am not that naive and am aware of the fact that sleeps regressions exist and things can get much worse instead of improving. I was just curious to know what others have experienced. When did your DC start to sleep better at night? Are sleep regressions something every baby has to go through or is it possible not to have them?