You are being awfully hard on yourself!

In less than a week you have dealt with the idea of your H wanting to reconcile, to learning he still is in love with OW, to learning the OW is pregnant, to seeing a divorce attny and having your young child exposed to the information that his father's girlfriend is pregnant. My goodness, give yourself a break.

You need time to just digest and process this is all. You are not a bad mother just a very wounded one. You will be strong and confident one day. We are here for you!