I smell tons of misunderstandings in the future. The same old Love triangle drama. And we're in for a roller coaster ride...
And as a famous doctor, he sure didn't thought of using any kind of protection? He didn't even thought that the child might be possible his & directly thought that's she's married & directly gave up the idea? Not even confirming if she's really married (〜 ̄△ ̄)〜 (I hope for him, that he would use DNA, but don't think he will. Author would make sure, that this would be a long journey towards the truth, like others of same genre)
As much as he's handsome, I think I'll give this one a pass or let it marinate for long time...since I would hate the long wait for the truth & her memory. I would probably feel annoyed & impatient LOL ( ̄∇ ̄")