A little update: Went to the vet scheduled a surgery tomorrow morning. It's a tumor but luckily it's away from the organs however it's a pretty big lump.
The vet mentioned there is a possibility of death from the anesthesia and also apparently hedgehogs hate stitches. Just wondering anything I need to know beforehand and also how to care for my hedgehog post surgery especially keeping him away from his stitches. Thanks for your time