Wow, this Kailyn Lowry/Dominique Potter drama is not going away anytime soon! After news broke that the Teen Mom 2 star and her ex-husband Javi Marroquin had admitted to hooking up right after his split from Briana DeJesus, Dom realized that Kail was still dating her at the time. Originally, she seemed heartbroken, but now she's straight-up angry. She took to Twitter to claim that even when she was with Kail, she didn't trust her, and said she got an STD test as soon as they got intimate.

"Hold up, let me go ask my doctor for a copy of my bill from when I went and got tested for every STD/STI possible the very next day because I knew I didn't trust her," she wrote in a now-deleted Twitter response to a fan. "I have nothing to hide… stop talking where you know nothing." Yikes.

dom, twitter

This new outburst comes after Kail tried to set the record straight on the situation. "Dom [and] I dating — I wasn’t trying to deny her or a relationship," she wrote. "We had fun while it lasted but things didn’t work out. I’ve learned a lot over the years and wanted to keep things private [and] off the show but I don’t think I really handled it properly."

Dom definitely seems to agree that it wasn't handled properly, but Kail didn't exactly apologize and Dom wasn't going to let her get off scott-free. On June 4 she retweeted a fan that wrote, "(Kailyn), you're lying. You know you were dating (Dom) when this was filmed. So shady of you."

Both Kail and Javi have said they don't know why they hooked up or even bothered discussing getting back together, because it wasn't what either of them wanted. Plus, Javi is now expecting his second child with his new girlfriend, so he has happily moved on from the situation.

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