Catelynn Lowell and Tyler Baltierra have been together for over a decade. The two have been through a lot, including giving up their first daughter, Carly, for adoption. Their journey has been documented on “Teen Mom,” starting with “16 & Pregnant.” Lowell and Baltierra were dealt rough hands in life, but now, they are married and share another daughter, Nova, together.

Expanding their family

This season on “Teen Mom OG,” Catelynn Lowell and Tyler Baltierra have talked about having another child. This has been a conversation for the couple on several occasions, but it has always circled around to Lowell not feeling ready.

She suffered from postpartum depression badly after Nova, and having another child brings that experience back to the forefront of her mind. Baltierra is ready to parent another child but he isn't pushing his wife too hard.

According to OK! Magazine, Catelynn Lowell, and Tyler Baltierra may be ready to expand their family now. On tonight's episode of “Teen Mom OG,” Catelynn goes in to have her IUD removed. This is a big deal because, in the past, she has canceled the appointment several times. The doctor warns Lowell that she may be ovulating soon, which was a bit of the shock to the “Teen Mom OG” star. This was taped several months ago, and obviously, the couple is not expecting another child yet as there has been no announcement.

Catelynn's treatment

Just recently, Catelynn Lowell went to rehab for a second time to battle her depression and suicidal thoughts.

The announcement came over the holiday season, with her missing Thanksgiving and Christmas with her daughter and husband. Tyler Baltierra has been supportive of his wife's mental health journey, but it has been an uphill battle. With this recent setback, having another child could be put even further off by the couple. Catelynn's health is the most important thing right now, especially for the sake of their family.

The next couple of months could change things for Catelynn Lowell [VIDEO] and Tyler Baltierra. The idea that they are ready to try and are no longer using birth control is a huge deal. This has been the surest Lowell has been, and at this point, there could be an announcement on the way at any point going forward Rumors have been swirling for months, and now that the docotr office scene will air, there will be pregnancy rumors for weeks to come. Catelynn and Tyler are used to it by now, especially being in the publuic eye.