If your confirmation page lost , so, at time of filling of confirmation page you would definitely put your email or your Close relatives e-mail id..

So .you can find on your email message from NTA

NTA send sms at the time of filling confirmation page ... When you will completed your filling a sms came on your email id ...

So,kindly .

Check your email id

You will definitely find your application no. On that .. because confirmation page is not necessary .. your "application no" is most important!!!!!!!!!!

Keep chilling

See if you have your Application number/registration number then there is nothing to worry about the Confirmation. Although its always advisable that you should keep it as a document. But as you have lost it , you didn't have to worry a lot.

If you want to get your registration receipt then you can try to trace the Softcopy of the registration receipt if you have any in your pc or smart phone. This way you can get it again.

For NEET revision strategy visit the link below:

https://medicine.careers360.com/articles/revision-strategy-for-neet

I hope this answer helps. All the very best for your future endeavors!