Advice

About a month ago I found out I was unexpectedly pregnant.I'm currently in graduate school and my boyfriend and I have a lot going on.I want to bring a child in this world when we are both at a stable place at the time I was ready to have this baby and he was again it.I ended up having a abortion which I regret but he has since told me that he made the mistake of thinking it was the best decision and regrets it also.he has a 8 month old son who its adorable and I love but now it becomes hard to have the son around and watch him and his son interact because I wanted that with him also. I'm struggling with this and just need advice on how to get over this feeling or if I should speak my mind to my boyfriend. Please help