Obgyn Appointment

My husband has left me and my two girls for a side chick who is married, but filled for separation.  She also has three kids and now pregnant by my husband. This man had the nerve to tell me he is going out of town with her to meet her family. I'm now seven weeks pregnant. Telling I need to get abortion and he will just be living in two different place. This girl has called me out my name and destroyed my household. I'm hurting so bad.