Mephitis

Hey all, it's my first time posting and I wish it didn't have to be about injuring myself... But I need to know if anyone else has experienced something like this and if it's benign. I was using the biggest plug I've worked up to, my gape keeper 85 (2.7 in diameter), and was fucking myself with it after warming up a little with some fisting. I only warmed up for a couple of minutes before going at it admittedly. After a while of riding I noticed a decent sized glob of bright red blood and mucous. I stopped and felt around inside with my hand to see if there was more blood and there was. I started to feel a little nauseous, but it was brief. Not long after I started to feel faint and chills. I pushed out my modest prolapse to check for any obvious tears and couldn't find anything. I wasn't actively bleeding after that initial check, but I definitely was feeling faint and cold for about 20 minutes. After food and water I'm feeling okayish. I did a gentle shower enema to check for more blood, it was mostly mucous, but it felt weird and I had some nerve sensations in my lower back on the left side. Should I seek medical attention? I'm doing okay after about an hour, still feel a little weird, but I think it's mostly anxiety. I'm just paranoid about a possible small perforation and I'm not finding much information that's encouraging.