Yasmin pill

So I'm on the pill Yasmin been on this pill for about 3 years now everything been fine just finished my withdrawal bleed yesterday went to start my new pack and realised I have none left!!!!! Put my prescription into my doctors but won't be ready until Wednesday afternoon so what I'm asking is will this delay in starting my new pack mess me up for the month am I going to have to use extra precaution for the rest of the month or will I be ok since it's only the first week I will be late on?