I accidentally flushed my menstrual cup.

I accidentally flushed my menstrual cup. It just slipped off my fingers when I was flushing the toilet. Has it ever happened to anyone before?? The flush is working fine but it is creating some gurgling sounds which it used to do before as well. Is it possible for it to pass through the pipelines and end up in sewage?? I am so afraid to tell my parents about it plus we live in the second floor. Should I call the plumber and get it checked or let it be until issue occurs?? 😭😭😭