@Rewindtake2 .... Scanxiety is the pits & we sadly, we all go thru it - can you ask to be put onto the cancellation list & hopefully get an earlier appointment?
As @Cath62 says - keeping busy (or even trying something totally new) should help keep your mind off the waiting ..... as this damn disease actually mucks with our brains, even more that the body, I reckon :(
I hope your Onc or GP can help you manage your nausea, pain and anxiety xx Do you have a Breast Care Nurse who you can talk to.
Maybe give the Helpline a buzz here, today or tomorrow?
1800 500 258Just talking to someone may help you get thru this speed hump xx. Take care & all the best