Advice! Hi ladies! My boy has been such a good sleeper but recently has decided to start pulling…

Advice!

Hi ladies! My boy has been such a good sleeper but recently has decided to start pulling himself up in his crib. He's not able to get back down on his own yet. He's having trouble falling asleep and staying asleep because he just wants to practice his standing! Any advice on how to get my good sleeper back?!??