My doctor prescribed me amoxicilan for an ear infection 4

Patient: My doctor prescribed me amoxicilan for an ear infection. 4 (500 mg) pills a day for 10 days. I took 2 a day for the first week (my mistake, I misheard here) and I stepped it up to the proper dose after 7 days. The dose took me about 16 days to finish. Should I be worried? Should I go see my doctor?

Doctor: