Saying it's been a rough year for Catelynn Lowell and Tyler Baltierra would be putting it very mildly.
Catelynn recently left rehab after suffering a string of setbacks that exacerbated her various mental health issues.
Late last year, Lowell suffered a miscarriage after several months of trying to get pregnant.
Now surprisingly, the tragedy sent her into a deep depression, but it seems she and Tyler remain dedicated to expanding their family.
Here's what we know so far about Catelynn and Tyler's exciting plans...
Catelynn and Tyler are still reeling from a tremendously difficult year, but they've held on to one another - and to their shared optimistic outlook on the future.
Catelynn has checked into rehab three times in the past year. She's been diagnosed with PTSD and a number of other mental health issues.
A Secret Tragedy
Early in her treatment, Catelynn hinted at a recent painful event that led her to spiral into a deep depression. But it wasn't until recently that she opened up with regard to the specifics.
A Mother's Grief
Fans were shocked to learn that Catelynn had suffered a miscarriage. The mother of two has long been open about her desire to welcome more children into the world, and she was clearly crushed by the tragic turn of events.
Catelynn and Tyler have both been admirably honest about their diagnoses. In an interview, Lowell revealed that she suffers from PTSD as a result of a difficult childhood and her recent miscarriage.
One Younger Sibling - Coming Up!
Despite their recent difficulties, Catelynn and Tyler are determined to have at least one more child. The Teen Mom OG favorites shared the exciting news with fans earlier this week.