After Kylie Jenner announced she was pregnant, critics slammed her for being too young to get pregnant (she’s 20). After all, she has a little empire to run — and her family reportedly agreed.

A source told People that her family has been concerned over Kylie’s birth control methods since she was dating Tyga.

“With Tyga, whenever things were good, Kylie said she wanted a baby,” said a source. “Between spending lots of time with her nieces and nephews, and being around Tyga’s son, she claimed she was ready. Her family would beg her to protect herself. They were very concerned…They still think Kylie is too young to have a baby.”

The source continued: “Kylie is very naive. Spending time with other people’s kids is obviously completely different than being a mom 24/7. Kylie of course has no idea about all the hard work and sleepless nights.”