Sleep query!

My first baby did this although breast fed. She was a bigger baby anyway 10lb11. Feeding constantly through the day and sleeping through the night very early from about 8 weeks. I think if they are still gaining weight, not sleepy to the point they don’t wake during the day, plenty of nappies etc. it’s fine but if your worried I would say check with a health visitor! If nappies or weight become are worrying you, you can dream feed without waking them?

Personally I would take this whole you can, as you say it might not last. As long as baby is gaining weight and feeding well I wouldn’t be waking them up.
Mine is 4 weeks and still won’t even sleep unless he is on me so I can only dream of 7 hours sleep 🤣

My first did this and I never disrupted it despite what others said I just made sure she fed plenty during the day. She's now 18 and spends most her life asleep lol