Name That Romance Book: I only remember the end part

I've been out of my mind looking for this romance book for years.. I don't remember the plot well but I think the hero and heroine met under some dangerous circumstances and then it came to the moment that they made love and the heroine had to go home. The end part was when the heroine was already home and the hero went to their home and if I remember correctly it had a part where there was a game competition, I don't know if it was shooting or archery but close to those two. The heroine and the hero secretly meets and it gets steamy. Unbeknownst to the hero, the heroine is actually pregnant. Help me guysss I badly want to re-read it again.