A Child Who Looks Like Me is a Manga/Manhwa/Manhua in english language, Romance series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

A man who has lost his memory before the proposal, Jung Jihun. A woman who believes her heart was broken by the man, Lee Jung-Oh. The two reunite for the first time in 7 years. Jihun does not remember Jung-Oh, but is instinctively attracted to her. Little does he know, She has a beautiful child that resembles each half of them