So, doctors decided to move her back to the incubator and back to CPAP support so she can just rest much better while her lungs are recovering. Indeed when we saw her that day, she slept better and didn't look tired struggling to breath. Overall doctors said that her condition didn't worsen, hoping that while she could rest better, the medication could treat her lungs faster too.
By the way, she's already 3.31kg!
Anyway, wait for more good news!