Coming already???

Yesterday afternoon I started to have contractions. I was only having about 4 an hour so it wasn't really anything to get excited about. I went to the doctor and he checked to see how dilated I was and what he said was "I'm not saying you will have her tonight but I wouldn't be surprised if you had her this week." WHAT!?! That's crazy! After my appointment I went home, still having about 4 contractions an hour, and I took it easy most of the night since Matt was gone at an advisory team meeting. Before we went to bed last night we made sure we laid out our outfits for the hospital and tried to tie up any lose ends around the house. I continued to have contractions throughout the night but they never got very strong. This morning I got out of bed and started timing them at 6:21am. For 2 hours they were about 10 min apart but then after that they started only being 6/7 min apart. They still aren't very strong so I'm not headed off to the hospital yet but I would say that I am in the early stages of labor. Now the only question is how many hours, days, weeks is this going to go on??? Here comes another one...