Hello!!! I had my doctor's appointment today at 29 weeks of pregnancy.…

Hello!!! I had my doctor's appointment today at 29 weeks of pregnancy. The ultrasound showed 29 mm dilation. There was some concern about polyhydramnios (water on the baby). They treated me like they were preparing for delivery? I was prescribed a short course of 7-day antibiotics vaginally and pills for high blood pressure which I don't have, mostly low.