Sent home from L+D again!

Julie
Went into labor and delivery after having contractions about 3 minutes apart for about 50 seconds for 3 hours. Dr checked. I'm almost 4 cm and 90% effaced. But of course when I got there and laid down the contractions got less regular so they have sent me home for the time being and said they'd see us in a day or two. So frustrating!!