evening party garment by custom made

Mommy question!!! (Super gross)
I'm waiting for her dr to call me back.
Millie can not push her poop out. It is literally stuck in her anus. I gave her some baby prunes and tried putting Vaseline around it. She just passed out because she's been crying all morning. Idk what to do! I don't want to take her to the ER because it's not that serious. Again, looking for some advice while awaiting the dr to return my call. evening party garment by custom made