I used a certified (The Association of Exotic Mammal Veterinarians - AEMV) vet for my Piper rapidly losing weight, was told she's fine - three days later she died.
Most vets are idiots when it comes to real knowledge about suggies...
I rely on research, fellow suggie owners, and instinct ~ when a suggie gets to where you notice it's sick, it'll always be too late... they hide their problems too well - ya gotta be real sensitive to them by being around it a really whole lot!
... but back to your blockage issue - my male had gotten to where I noticed he was not defecating normally and bloating. I now hand-feed him some juice thru a syringe after every 'feeding' - three meals a day so three times a day: his b'fast gets cran-grape juice, lunch gr'fruit juice, and after the dinner HPW he gets pineapple juice. The juice hydrates them lubricating their stools ~ I've had no problem with constipation ever since
