'Teen Mom OG' shocker: Catelynn Lowell reveals pregnancy

Catelynn Lowell is currently in rehab for the third time. She went back earlier this month just weeks after returning home from her second stay. The “Teen Mom OG” star is working on dealing with suicidal thoughts and traumas she has experienced. Lowell reportedly suffered a miscarriage shortly before entering rehab back in November, though that has not been confirmed by her or her husband, Tyler Baltierra at this point.

MTV releases suspicious sneak peek

In a newly released Sneak Peek, “Teen Mom OG” star Catelynn Lowell is shown taking a pregnancy test in a bathroom in a restaurant. She was out to lunch with her friend when they began discussing trying to get pregnant. It is roughly a week before Lowell's missed period, and she is anxious to see what the test will say. Of course, the sneak peek is only providing a snapshot of what happens and it isn't revealing whether or not the pregnancy test was positive or not.

This definitely ties into the reports that Catelynn Lowell and husband, Tyler Baltierra miscarried a baby shortly before her November rehab stay.

In fact, Us Weekly shared another sneak peek that showed Novalee wearing a big sister shirt and Catelynn handing Tyler a pregnancy test. Still, neither has confirmed the speculation swirling around social media. Fans have been talking a lot about this, especially with everything that has gone on with Lowell's mental health over the last few months. She had reportedly been doing well, and now, she is spiraling.

All of the girls would have been pregnant together

It has been revealed that all of the “Teen Mom OG” star would have been pregnant together minus Farrah Abraham. Maci Bookout revealed on last week's “Teen Mom OG” that she miscarried a child her and her husband, Taylor McKinney, named Dande.

This was reportedly a huge secret, one that not even their parents knew about. Amber Portwood revealed she was expecting her second child with her new boyfriend, Andrew Glennon. At this point, she is the only one who will deliver a child in 2018. Bookout and Catelynn Lowell will likely talk about their shared experience, especially with it happening after already having at least two children.

Tonight's episode is likely going to affect both Catelynn Lowell and Tyler Baltierra. Since it appears neither let the miscarriage slip, and it wasn't public knowledge, this is going to open healing wounds for the both of them. Baltierra recently shared a startling tweet, but this news could explain how he was feeling.