I think you did the right thing by seeing your primary doc,hope he helped you as foryour pdoc I am sure she will get back to you ,you said she is very busy ,but still no excuse not to call you back,
hang tight as it is hard to find a good pdoc, she will call back
God grant me the serenity
to accept the things I cannot change;
courage to change the things I can;
and wisdom to know the difference.