here I sit wondering why he left me 7 months pregnant and his 14 month old son, without a good bye. I want to ask him…

here I sit wondering why he left me 7 months pregnant and his 14 month old son, without a good bye. I want to ask him why, why he couldn't stick by my side at least to the baby was born. He hasn't bothered to contact me at all. I wish this all would go away. part of me wants to contact him but what if he doesn't respond. I'm just going to feel more dumb