36 weeks and 3 days!

So Saturday I started feeling cramps and lower back pain. It's continued all day and the next. On Monday (Halloween) I had lots of pressure, cramps, and lower back pain but lots of energy. Tuesday cramps started getting worst and lower back pain. As the evening came around contractions started. My husband started timing them. As of this morning they became closer together. I had a doctors appointment today at 10am. Dr did a vaginal exam and turns out that I'm dilating!! As long as contractions continue dr says baby will be here tonight or tomorrow. We are so excited. Baby is measuring larger and is good weight. Plus it's normal in my family to have babies 3-4 weeks early. Since I have PCOS her edd is probably wrong.