TTC for 10 months friend just got pregnant and is having abortion

babywanted...
I need some advice or support, pretty much summed it up in the title however my best friend doesn't know I'm TTC it's a personal thing for me and haven't told anyone to be honest, well my best friend of 10 years just found out she's pregnant and she's having an abortion, and I'm finding it really difficult to act supportive of her decision (she's been with her guy 6 years and they have previously spoke about children) am I being selfish? Just considering my own feelings?