Historical Isekai Recs

FL dies in first life married to ML. Transmigrates and now wants to relive their relationship. Really easy read and very heartwarming. FL’s relationship with her brother is really cute too ^_^

The OG “I Love My Boyfriend”. Anyway. FL dies in first life, reincarnates into a modern second life as a doctor. Then she dies in her second life and goes back to her first life, and now she wants to become a doctor and uses modern medical techniques to save people’s lives. While also fixing her mistakes. I had a massive crush on both FL & ML when I first read this. Really my first ever series I fell in love with >_•