Go ahead and buy. Shares generally tank pretty quick after IPO for companies that don’t actually make anything, the dot bust ensured that. Only time will tell if Reddit shares improve or flounder around not going anywhere. An additional thought - Reddit would do well to do things like get rid of old.reddit, go after ad blockers, and maybe implement a “verified” fee program like Xwitter to boost their stock potential. And also ensure I’ll never return.
Assuming it perforates the intestine - big infection from fecal matter getting into the abdominal cavity. It’s called peritonitis, and AFAIK it’s pretty much fatal if untreated. Severe abdominal pain as the infection spreads, all the vomiting and diarrhea cleans you out, and then the infection starts to shut your intestines and the rest of your organs fail while you go into sepsis and die. It’s not fast, either. It can take several days.