Just wanted a bit of advice. Due to start my first ivf cycle but my period has decided not to come! I have taken the pill given for six days and was told when I stopped it would take 2-5 days for my period to come. I'm now on day 6 and no sign. I feel so fed up as haven't missed a period in my life and if I hadn't taken the pills I would have come on my natural cycle now anyway! It's so hard having a fridge full of drugs after waiting 2 years and not being able to use them. Just wondered if anyone else took ages for their period after taking the tablets?