Rosalie is struggling with pooping, if she doesn't go today it will have been two days since her last, which was a very hard poop. She has always been very regular, going every day but the last week it's been small hard pebbles or no poop. She won't drink any juice, eat any raisins or prunes, pears etc. Suggestions? It seems like she wants to go but is afraid it will hurt again. I have tried sitting her on the potty and massaging her back when it looks like she has to go but no luck. HELP.