Hallmark pregnancy symptoms, negative blood test. pos endocrine issue but bloodwork is normal range, inc w blood cell count. what could be the problem?

I don't understand: your question. There may be no "problem" whatsoever. Women can have symptoms compatible with pregnancy for many reasons other than pregnancy. Since I don't know what your symptoms are, a pregnancy test would be the best way to find out if you're pregnant, and if yours is normal, discuss other potential causes of your symptoms w/your doctor.