Shwe Oo Min Dhammasukha Tawya 2019 Vassa Q&A 20190829
When a little samadhi comes, a strange experience will come. This is not a problem – it is nature.
Sometimes form disappears because the mind cannot think about the form – it would seem that the body, hand or leg has disappeared.
It is not the body, hand or leg disappearing – the form has disappeared. It is just that the mind cannot think about the form. In the mind, the image has disappeared.