Food Safety Reports: Pollos asados el costeño, Mástil, Fraccionamiento Altavela, Nayarit, Mexico

I believe it was oysters I ate a dozen oysters yesterday at 3 pm. They were from a vendor that El Costeno in Sayulita allows to sell his oysters. Increasing diarreah starting this morning. Quite bad this evening. Oysters look and tasted fresh. It happened Yesterday/today,  | Symptoms: Diarrhea