My ovulation digital holder shows a symbol of Q20 (book), what should I do??

We know it must be frustrating to have received an error symbol, Trupti.  It would be best to chat with you so we can learn more and help.  May we ask in which country you're in?

I am in India..

My india no: is 9711218334.. It would be really grateful if you could call me on my cell to get this issue resolved as already i am running short of time as my due date is on 20th July, so i think i should have already started using this , but unable to

Thanks for writing back, Trupti.  You've reached Clearblue in the United States, and it would be best if you contacted Clearblue in India.  Here's a link to the 'Contact Us' page for our Indian website:  http://in.clearblue.com/contact-us and you can reach them by phone at 000 800 440 2445.  Representatives are available Monday through Friday from 11:30-19:30 IST.  Hope this helps!

Hi Karen, I have the same issue and am based in Singapore but I purchased off Amazon in the US. Please advise.