I am so happy that sleep has gotten better with my son. The past month he has fallen asleep on his…

I am so happy that sleep has gotten better with my son. The past month he has fallen asleep on his own after I feed him for the night. He will then sleep 3-6 hours and then 2-3 after that. We just hang in bed till like 10am lol since I don't work. I use to have to rock him to sleep and lay him down like 3 times until he stayed asleep. That was like the first 2 months. Then we he hit 3 months he was just such an angel! Haha now he's 4 months and scared of the sleep regression I hear about. Anyone gone through that? I hear 4 months is tough.