Hi. I Am Sunitha. I Had A Dog Bite While

Hi. I am Sunitha. I had a dog bite while I was on vacation in India on Aug 16, 2016. It is a pet dog. Still I started my Rabies vaccination Raipur. I had the 0, 3rd, 7th & 14th day dosage in order. Now the problem is in my country there is no rabies. Moreover as 28th day is today that is Sunday I have none to inject this shot. I did contact my family doctor to write a letter to medical center so the I could have this administered but he didn't seem to understand the situation and said come the next day he will do it for me. Is it ok to take the shot a day later? Kindly advise. Thanks