Sometimes when a door closes, you simply have to wait for it to open. 

Or at least that's the stance Teen Mom pair Catelynn Lowell and Tyler Baltierra are taking in regard to biological daughter Carly. 

Four months after Catelynn revealed her phone number had been blocked by the 15-year-old's adoptive parents Brandon Davis and Teresa Davis, "They definitely have 100 percent closed the adoption," Catelynn recently shared in an exclusive interview with E! News. "I'm still blocked and they recently told me to quit sending gifts because it was inappropriate and uncalled for, just a whole bunch of things."