Right ....... stopped taking the pill 7 weeks ago had withdrawel bleed and then nought, niente, nothing, zilch! I have had horrible symptoms (nausea, bad taste, off food, cramps, hot flushes ... the lot!)I took a test yesterday and was negative. I am now due to have my flu jab and my swine flu jab. They wouldn't give me my flu jab last week 'just in case' but said to wait, keep testing and it is up to me if I take the chance and have it. What would you do??? and when should I be worried that i haven't had a period?