VIN3 surgery

I have just had my 3rd operation to remove VIN3 cancer cells and a small amount of cells that had become cancer.im on my 2nd week of resting,  and ive been using a sitz bath to clean the areas. 

Even though ive been trying to keep areas clean and dry,  ive picked up a infection . Luckily the consultant gave me some antibiotics incase this happened. 

Im due to go back to work soon and im a bit worried about returning,  not looking forward for the 101 questions really. I feel its this part of my life is private and I only need to discuss it with my family. Not  at work, I shouldn't have to explain things to anyone else.  

Am I wrong in thinking this?? It's so hard to cope and deal with, when your in this situation.