hi my name is danielle I am 20 years old from australia I have been on the pill for about 5 months now and I take it at 7am every morning without fail. I am now on my first sugar pill when my period should start today. it is now 11:30am and my period hasnt come yet I have not had any cramps the night before like I usually do and no other signs that I may be pregnant. I am sexually active with my boyfriend and we rarely use protection I was recently on antibiotics but the doctor said it would be fine as long as I took it more than an hour later than the pill and I did please help! thanks