Check out this post about Attaching Photos.
Also, unless I'm missing something (which often IS the case ) you don't have cymbidiums. You probably have some type of oncidium. Cymbidiums don't have p-bulbs. And when I water either cymbidiums or oncidiums - I spray down and soak the entire plant and medium it is potted in.
I hope you can get some photos posted. It will be easier to offer sound advise based on your exact orchids.