Hello, I'm in pathology, 38.5 weeks pregnant. Today I had an ultrasoun…

Hello, I'm in pathology, 38.5 weeks pregnant. Today I had an ultrasound, they said I have hydramnios, even the sonographer asked another doctor for confirmation, but he whispered it. The doctor on rounds came by, but the card wasn't brought yet. According to the sonographer, the placenta is mature and today, part of the mucus plug started to come out. Can you tell me what people with hydramnios did? I read online that in such cases, labor is induced.