Can I tell my boyfriend that he has no right to to dictate who I tell about the abortion I had?
Does your boyfriend know you had an abortion?
Yes, and he is upset about it.
I think that that is something that is your choice on who to tell. I understand he is upset, but maybe you cope better with your decision by talking about it with others.
No he has no right. I didn't tell him and I'm not going to. If I want to, I will.
I don't think there is anything wrong with keeping personal information to yourself. You are able to disclose to whomever you want about it. Let your boyfriend know that it is your decision ultimately.