Well, sweetheart, he can deny all he wants, but he is the most likely candidate for Dad. Perhaps before you talk with him again and try to persuade him, you should talk to a lawyer. He will need one too, but if he slept with you without protection in the time when you would have been ovulating, his lawyer is not going to be able to protect him from having to take a paternity test. The reason you don't want to try to hash this out directly is that you are too closely involved and it will just turn into an overly dramatic fight. You have the future of the baby (or at least the baby's child support) to think about.
Hi, is the person from June 9 the only one you slept with around that time?