Flowering Christmas cactus :-)

I have seen the bulbs appearing on the leaves for a long time.
I was very curious whether they would bloom.
Last December it also made buds but only one bud bloomed and the rest simply fell off. .
It is still a very young plant and I am surprised that it started blooming so much. There are still 6 small bulbs on the ends.
So fingers crossed haha.
I don't dare lift the pot now or accidentally turn it while dusting the table.
I have been told that is why they fall off. Does anyone have experience with this?
Have a nice week and greetings.