Nursing strike

Zachary has taken it upon himself to make breastfeeding EXTRA trying for the both of us! These few days have been very trying...when it comes to breastfeeding Zachary. He sucks eagerly for about 10 minutes then pulls away from the breast, cries and refuses to feed again. No matter how much i coax him to feed again...he refuses, even when i try using the bottle. WHY?? Just when i thought that he is getting gradually easier to handle, this comes along...sigh. Going to see the pediatrician tommorrow for some help...sigh. Maybe i should go on a mothering strike!