Confused and need help

Patient: My wifes numbers are high at 36,000 sac is growing, but no fetal pole during the ultrasound. Our doctor suggested to do a D and C. I talked my wife out of it. We went for another blood draw and numbers continue to rise. Doctor doesn’t sound hopeful and has stated she has never seen anything like this. She has no symptoms of a miscarriage. Just want some answer to help ease my mind.

Symptoms: Sore breast and naseau