Urgent Referral rejected - I just feel like crying

 my urgent ultrasound referral was rejected and I just feel like crying. 

I went back to the doctors and stressed how anxious I’m feeling and also how I have been having a lump feeling in my throat for the past few days, she said this could be due to anxiety. She couldn’t feel any swelling etc just my one swollen lymph node on my neck. 

i have no other option then to wait up to 20 weeks for a scan or pay privately. Has anyone had this before?