Just to add my two cents.... You may want to consider having an experienced herp vet check your snake for parasites, and while you're there you can always have it sexed as well. A fecal can be a valuable piece of information to have. It's possible it's just stress, but it's always good to have a new snake checked over. Just about any vet office can do fecals, so if you happen to see a nice deposit you can bag it up put it into the frig over night and run it the the vet the next day. Good luck!