pooping??

Saleena β€’ Victoria Elizabeth Elliott πŸ‘ΆπŸ»πŸ’ Audrina Everleigh Elliott πŸ‘‘πŸ‘ΆπŸΌ
My two month old is on day two of no poop. She's gone a day before but usually the next morning she has a bm.
Is there anything that will help her? Or should I call the doctors?Β