What I do in the chemical fiber factory is winding. Is it harmful to the baby in my belly?

It is nonsense to say that the chemical fiber factory is toxic. Chemical fiber industry is a light pollution industry. If you have to say it's poisonous, you still have poison at home. There is formaldehyde, but we know little about it. The winding column will come into contact with the oil. If it is not allergic, it is generally harmless. But winding is generally noisy and the temperature is relatively high, which should have an impact on the fetus. It is recommended to take maternity leave for a period of time according to the situation.