The baby is still there, there is no miscarriage. Idk what happen but that's what I understand in the preview
https://youtu.be/W8aZAvsl-BA I google translated this part, start in 0:18 where she said to the interviewer(?) that she's pregnant. Also, the conversation with her best friend saying that she should not said that she's pregnant cuz what if the company will not accept her.