32 weeks and dilated to 3.5

Emz
I went into the Dr because I was having cramping and nauseous. I thought maybe I had the flue. But she checked me and said 3 or 3.5 ish then an hour later checked again and said it felt a bit more stretchy. I was sent home and have to go back in tomorrow but I'm a bit nervous..... It's just to early. Sigh