Does this sound like CHS ?

Okay so quick version of the story I (23M) took about 3 edible gummies (3 pcs) last night. I had taken 3 earlier in the day and was fine. I also had been smoking weed throughout the day (just a few bowl rips) and drank a little bit of a THC lemonade. So about an hour into this second dose of 30mg gummies (10 mg a piece) I started to have the worst abdominal pain of my life, it was in my lower abdomen and felt like it was piercing through my back - had flare ups in some other spots too that ended up passing. Felt kinda like I wanted to puke for like 5 min but never did. Woke up and feel much better today but what was that last night and can anyone relate ? Weed overdose ? CHS ? Just very paranoid about ingesting any THC at the moment