Eventually, yes. But not for a long time.
With pregnancy planned a long ways off, I was curious if there was ever going to be any planned time-skips?
Reason I ask is because I know the MC has already hinted at attending culinary school alongside Akatsuki. Pending MC dropping out of 3rd year, this would at least be somewhere around Day 200+. I am not sure if you have planned content for every day between Day 25 and when culinary school starts (honestly that would be impressive). That is, unless culinary school attendance is post-main storyline and would be a part of the epilogue (you do not have to answer this, mostly just pointless ramblings on my part)?
Oh man, yea you're right littlextiger. The MC claims to not even consider marriage until they are at least 21, which is 3 years (or Day 1095) away. I use the word "claims" because let's be honest, on Day 1 they also "claimed" to not be interested in getting involved with any girls and look where he is now on Day 25, lol.
What would happen if one or two girls get pregnant earlier? After all, each girl has a different personality, bond with the player character, desire, and perspective on sex. Allowing a girl who is more passionate about the player character to engage in dangerous sexual behavior first, and then wait until her belly cannot be hidden before revealing the fact that she is pregnant to others, can also highlight the character's personality traits, make the player character determined to get married, and promote the plot of other girls competing to become pregnant for the player character,