Your best bet would have been to flush the condoms down the toilet and put the packaging in your pocket until you can get to a outside garbage can.

You might need to use a snake (plumber tool) to clear the pipe/drain.

Wow, what a mistake!!! It seems if you are old enough to have condoms you would know not to flush them and especially the box. They will probably have to have a plumber out to clean the drain. Guess what? They will come right up. LOL

The cardboard will have swollen by now, and be stuck somewhere in the pipes

Try flushing a lot and just hope that it clears,if not you may need a plumber to unblock

the blockage

Try using a plunger to see if they'll come back up. If they do, you can retrieve them and the toilet will go back to working fine.

So I don't want my mum and dad to find out cuz I flushed 3 condoms with the packets and the small cardboard box they came in (which I scrunched up) and now the toilets blocked they flushed fine because I wrapped them in toilet paper but if they have to unclog it will they find out? Or can I just flush it loads of times and it'll eventually give way and go down?