Amber Portwood can’t seem to get a break when it comes to matters of the heart.

The Teen Mom OG member recently vented on Twitter that her fiancé was cheating on her.

“Every man I give my heart to uses me and cheats on me @mattEPT,” Portwood tweeted.

The tweet, which also included her fiance’s Twitter handle, was quickly deleted and replaced with another tweet from Portwood that says “We’re going to try to work it out.”

Sources say the engaged couple had an argument because of a conversation that Matt Baier had with his ex-girlfriend several months ago.

The two allegedly had a friendly conversation and they took a platonic selfie together. This happened while Baier and his fiancée Portwood were in Las Vegas last fall but according to the source “Amber was really upset and said she didn’t want Matt to talk to her.”

However, the two have already resolved that issue (hence the second tweet).

We’re going to try to work it out..@mattbEPT

— Amber Portwood (@AmberLPortwood) April 16, 2015

A photo posted by Amber Portwood (@amberlportwood) on Mar 26, 2015 at 9:20pm PDT

The source also clarified that the 43-year-old Baier never cheated on Portwood. However, the girl does have some serious issues when it comes to fidelity (maybe from past experience?)

The 27-year-old Teen Mom star has previously accused her ex-boyfriend Gary Shirley of cheating on her while she was serving her sentence at the Rockville Correctional Facility.

Portwood was sentenced to a 5-year prison sentence for drug possession but was released after only 17-months for good behavior.

But that good behavior seems to diminish whenever Portwood comes in contact with her daughter’s father.

Shirley, who is expecting another child with his new girlfriend, arrived to have a civil discussion with Portwood about their complicated relationship.

But the supposedly grown-up conversation blew up and the two had another shouting match.

Portwood snapped and started shouting at him after Shirley confessed that he “did not want another kid