I would contact the clinic for another appointment, if they can't help l would contact my GP I've never had an appointment cancelled by the clinic. They may just be rearranging the appointment 

susie

Thanks Suzie I will ring them tomorrow,. When you come home from work to a letter like that and your stressed about it already and everywhere (hospital and doctor) are shut, I just had to ask advise

Hello and thanks for your post

I think you have been given very good advice by Susie. I would give the breast clinic a ring to re arrange your appointment. If you have any difficulty with this, then do contact your GP  who should be able to chase this up for you.

I hope everything turns out to be okay.

Best wishes,

Celene