Dear Sir, On 10 September I Was Bitten By A

Dear sir, on 10 September I was bitten by a pet dog which had been vaccinated regularly. Doctor advised 5 dose of Rabipur vaccines. 10 and 13 Sep doses are taken. Next date is 17th but whole day I shall be on train. Can the dose be taken a day earlier or later?
What precautions required while mingling with family? Is sex poses risk?
Thank u sir.