If you're having plumbing issues, you may be able to solve the problem on your own. Please keep the following advice in mind.
Most household clogs can be easily resolved with a plunger. Simply push your plunger over the mouth of the drain and pump up and down to dislodge anything stuck in the pipe.
Plungers are also a great tool for clearing toilet pipes. Flush once and then create suction using the plunger. After pumping about a dozen times, lift the plunger to see if the water flushes on its own.