Harlequin book

[cinderella91]

Hello everyone, so I am trying to find this Harlequin romance novel but I can't for the life of me remember the name or author! It was about a couple who dated as teenagers they saw this ship I think that's only supposed to be seen by lovers. The girl gets pregnant her parents confront the boys parents but the parents are rich snobs and don't want them dating she miscarries and the boy's parents lie that she got an abortion. Years later as adults she come back to town(she moved away after the incident) to purchase some historic manor to cheer up her mom who is grieving her dad. She meets the hero again who is an historian or something and he still thinks she got an abortion but they end up falling for each other again and the snobby parents try again to break them up and get him to marry some high society girl. They find out about parents lie. She gets pregnant again they live happily ever after. Does anyone know the name of this book please? I've tried keyword searching in every search engine I can think of and nothing.