I guess it depends on why you feel you should call iykwim.
If you feel ok, and know the baby is ok - then I wouldn't call. Contrax 10 minutes apart, it's not likely you'll have the baby at home yet

But if you feel that you should go in and be checked, do it. I always tell mums it's very important to listen to that intuition. You can always come home again - if your waters are intact (which sounds like they are) and baby is happy they won't want you stay anyway.

Good luck it sounds like you'll have a baby soon! How exciting!!