When you have finished treatment and something is not right . Who do you see?

@fairydust  Hi,  Do you have a breast care nurse?  I found mine very useful to drop a text to and she would point me in the right direction and organise appointments if necessary.  
WRT  general check ups outside of any issues I seem to be seeing my oncologist about every 3 months and he surgeon and radio oncologist every 6 months all alternating to result in two monthly check ups on average.