'90 Day Fiancé: The Other Way': Is Biniyam cheating? Ariela questions his loyalty as he plans to go back to work

Ariela Weinberg and Biniyam Shibre were looking forward to starting a new chapter in their lives after welcoming their son. However, the preview for the next episode hints at the couple having a hard time getting adjusted to their new life.
Previously, Biniyam had hinted that he would have to go back to work to make sure enough money is coming into the family. However, Ariela did not seem pleased to hear this. Since she was in a new country, Ariela felt that Biniyam should stay by her side no matter what happens. Unfortunately, it wasn't something he wanted to hear.
The pair had recently moved into their new apartment and to make sure they were able to pay rent, Biniyam admitted it was necessary for him to head back to work. After spending a couple of days with their newborn son, he decided to bring this to Ariela's attention. Binyam revealed he would have to go out at night and resume his job.
However, Ariela was not happy about this. She was quick to dismiss this and hinted that he would have to continue being in the house at night. Previously, the two had an argument regarding Biniyam's job as he had been working as a dancer at a club along with his ex-girlfriend.
Ariela did not like the idea of seeing him with his ex-girlfriend. Even though she understood it's for the money, Ariela struggled to understand why he would have to continue a job at night. It reached a point where she decided to take Biniyam's phone and questioned the numbers he had in them.
She asked him if it would be fine for her to call every number on his phone and tell them that she was his girlfriend. Seeing Ariela react in this way, Biniyam tried to explain to her how she needed to trust him. However, it did not look like she was ready to listen.
This is not the first time the pair has had a fight. Ever since the two welcomed their son, the two have been having a hard time accepting their different lifestyle. Will this be the last straw in their relationship? '90 Day Fiancé: The Other Way' airs on Sundays at 8 pm ET on TLC.