It sounds alright from what you said mane. Then again you went full doctor on yourself so unless you some qualified mf would recommend you monitor it closely for a bit.
If you see something bulging out it’s pretty big if anything you may palpate or feel a bulge.
You can google dat shit for more thorough signs/symptoms to watch out for. It’s the incarcerated and strangulated hernias that will have pretty blatant malicious symptoms e.g. Pain, non manipulable protrusion, nausea, vomiting etc. If there’s any of this go to the doc or emergency ASAP. If nah keep monitoring.
Feel it out next time you deadlift because if it took that kind of pressure to do something the first time around coughing or sneezing isn’t going to do much.
If you really concerned a doctor should be able to clear you in a few minutes then off to vacation you go
Nice pics btw no homo