I have a beautiful Monstera, but it stopped growing. The most recent leaf has never fully expanded, and has been in the same state shown in the picture now for ca. 4 months. I've also stopped watering now, since it doesn't seem to be absorbing any water from the soil anymore. The plant has been doing fine for the past 4 years. About 1 year ago I moved it from a fairly small to the current bigger pot shown in the picture. I'm very worried that the plant might be dying. Any suggestions what I could try to save it highly appreciated.