I was out with my does today and noticed that 3 out of my 5 pregnant does looked very puffy in the back!! They are due in Mid-Feb. and I'm panicing. Last year I had three abort their kids so I'm very alert about their symptoms. They were wormed this weekend but I've never had a problem with Cydectin with pregnant does. None of their ligiments are gone and they are only barely getting udders. Are they about right? Should they be getting puffy at this stage?