Applying for n400, few questions

[Annee0512 0]

I got married to my boyfriend in 2010, we were dating since 2007, we met in high school, got married really young, we were 18 at the time. We started the papers, they tried to deny my adjustment of status stating that it wasn't true, and that we had 30 to prove otherwise. I hired a lawyer and we proved our marriage was true, i got my permanent green card because the whole process lasted around 2 years. we were together the whole time, and 2 months after I got my green card, he decided he wasn't happy anymore and he left. He came back after a few weeks, we were intimate for one day and he left again. At that point I knew the relationship was over, maybe the whole immigration thing took a toll on us. We didn't get a divorced or anything, but 5 months later I met someone, and then 3 months after I was pregnant...we finally ended up getting a divorce December 2016... my question is, while applying for my citizenship, knowing they tried to say it was a lie before br were proven wrong, is everything that happened after I got my green card will be a problem? Will they go back to the same and try to say it was a lie?