Baby fever has certainly hit Teen Mom 2 star Chelsea Houska!

The new mother-of-two just sent out a super cryptic message on Twitter — and it has fans thinking she is either already pregnant again with her husband, Cole DeBoer‘s baby or that she is at least ready for another.

MORE: Taylor Halbur Accuses Adam Lind of Killing Her Dogs in Court Docs

“Random question: Do diapers expire? Or can you save unused diapers for next baby?” she asked.

Fans quickly began speculating and demanding answers from the MTV reality star.

“Next baby? Please get going on a second little Coley!” one user wrote.

“ARE YOU HAVING ANOTHER BABY?” another asked.

A third chimed in with, “Omg your babies are so cute! [Baby] No. 3 must be on your mind ahh.”

This is not the first time as of late that Chelsea, who welcomed her son, Watson Cole, back in January, hinted that she is not done expanding her beautiful family. The South Dakota native is also the mother of a seven-year-old daughter, Aubree, from her relationship with Adam Lind.

MORE: MTV Gives Catelynn Lowell and Tyler Baltierra the Boot!

“How can I have baby fever WHILE IM HOLDING A THREE-MONTH-OLD?” she wrote on Twitter back in May.

We would love to see her get pregnant again!

Scroll through the gallery to see how much Chels has changed over the years.