Hi, looking for advice, I was diagnosed with oral cancer in late 2017. It started as a white patch on the side of my tongue. It was all dealt with very quickly and I had an opp to remove it and further biopsys whilst I was under. They then found it in my right cheek. I had another operation in early 2018. They advised it was only very small in both of these instances. I was having monthly check ups and just got to having check ups every 2 months when I noticed a white patch on my left cheek. I again had another biopsy and it confirmed it was the cancer again. I had the opp to remove that in January this year. All was well till last month at my check up yet again I have a white patch at the back of my mouth, another biopsy was taken for which I am waiting the results of. I just can't understand why. Yes I did smoke but not since my first diagnosis. I don't understand why this is still occurring. I haven't had any other treatment and am wondering if I should be. Im finding it really hard waiting for the next results. Any thoughts would be greatly appreciated.