Responses
(You didn't ask me but I'll still reply) The novel. You can read it here
https://www.novelupdates.com/series/lucia/
(You didn't ask me but I'll still reply) The novel. You can read it here
https://www.novelupdates.com/series/lucia/
spoilers
anna doctor of lucia will talk to philip, philip will make the medicine but lucia refused to drink it because she didn't know the ingredients in the medicine but philip will eventually find a way to sneak the ingridients because anna said that her madam(lucia) is having a headaches one or thrice a month and philip will prescribe the headache medicine he made this time he will write down the ingridients so it may not appear suspicious , after this lucia constantly took the medicine for 1 and half years resulting for her to get pregnant