Smear test results. HPV positive and abnormal cells

Hi 

I had a letter from the hospital lab saying my last smear test in September this yeat showed HPV which has been in my system for a very long time but this smear was showing abnormal cells

I have been told I now have to go for a colopscopy but it's been 6 weeks and no appointment.  I am worried sick that these cells could be turning cancerous. 

 

Should I be worried?

 

Can't get through to the hospital and my gp can't help me either. This is causing my mental health to get worse.

 

Please can someone advise me.

 

Thanks 

 

Jackie