Mpreg. Main lead doesn't know his patner is pregent. He thought his partner pregnant anoth...

If they both are students
Then it's this one

https://www.mangago.zone/read-manga/struggle_1/

No. Ongoing manga

Replying so I can read when it's found

Ok but this one also has same plot
Ml thinks that his bf has affair with other women but he was pregnant
Then they both break up

I only think of -> be my baby, https://www.mangago.zone/read-manga/headache/


I just realize the tittle and the link usually same but this one is completely diferrent lol

Be my baby or perhaps this? https://www.mangago.zone/read-manga/arrogant_otto_the_1st/