What in the world ?

So getting off from work this morning, I decided I was going to make my SO and myself a grilled ham, egg, and cheese sandwich. Well I get to the second egg, crack it, and this came out... has anyone ever experienced this? What is it? I’m not TTC or anything (currently 35 weeks pregnant) . Not saying it has anything to do with my pregnancy (good god, I hope not lol) . But does anyone know what this is? I’ve NEVER seen anything like this. Needless to say, I didn’t cook it . Guess it’s just ham & cheese this morning :(