Work Late To Clear Some Accounts

Hi...for the past 2 weeks, i had not been feeling well, cos due to my flu and throat, lots of phlegm.
I stayed till about 6.30pm to amend/clear some of the accounts. Who knows when i submit the amendments to my boss, he said,,How come you are still around, never mind, you go back first, we get back to this tomorrow or some other days, morever i am doing some other works now..... OK lor, Bye Boss....