5 month old swallowed a sock whole last night

My 5 month old Aussiedoodle swallowed a sock last night (I have no clue how she managed to swallow it WHOLE). We tried so hard to pull it out but we couldn't get it. She was a ring fine after she swallowed it but I just knew it would cause massive trouble. About 30 min later we headed to the pet hospital to induce vomiting. I didn't want to risk anything doing it myself, and I certainly didn't want to wait for her to try and pass the sock. They induced vomiting and she puked it back up thankfully, but the vet said it would've have caused massive problems, If I waited 4 hours it would've been a 7k surgery. If your puppy swallows a sock, please please please pay the $300 to induce vomiting at a pet hospital. It is not worth the risk of leaving it, Or trying to do it at home (and you could be looking at a huge surgery)