I second the yoghurt, she has Jalna, just vanilla nothing special, its guaranteed to make jazz poo. A big bowl of stewed pears, no cereal or anything just fresh stewed pears, works a treat too.

A bath also helps, if you lay her reclining resting against you, and get your DH (or you, if your more coordinated than me at bath time lol) to bend her knees up against her chest. Some bicycling and circling can help, and the water should help her anus stretch so it doesnt hurt tooo much (same theory as birthing in water).

Hope you bothget some relief, its so hard seeing them like that