Leah Messer claims she's not ready for more children, but she has been sharing pregnancy-related posts on Facebook for weeks now.

Leah Messer's Mom Feared For Her Life Prior To Filming The 'Teen Mom 2' Reunion

In one of her latest Facebook posts, which was shared by the Teen Mom 2 star on Monday, Messer posted a video of a man discovering his wife was expecting a baby after 17 years of failed attempts to conceive.

"An unbelievable surprise," Messer captioned the emotional post, which she posted a heart alongside.

Did Leah Messer Hint At Corey Simms' Infidelities During The 'Teen Mom 2' Reunion?

As Messer continues to generate the buzz surrounding what appears to be her baby fever, her Teen Mom 2 co-star Adam Lind has seemingly exposed her prescription pill addiction. Although Messer has denied having a drug problem, Lind claimed she did during an interview with The Examiner, and applauded her for going to treatment.

“I think Leah is just trying to handle the stress and everything and it becomes too much sometimes," Lind said of Messer's on-screen behavior. "Everyone makes mistakes and social media just bashes the hell out of everyone all the time, no matter who you are and she’s just trying to get help for her drug problem, which is a really big step for anyone to do on their own.”

For more Leah Messer, tune into the second half of the Teen Mom 2 season six reunion special on Wednesday night at 9 p.m. on MTV.

Tags: leah messer Teen Mom 2 MTV Reality TV Jeremy Calvert Corey Simms