What will happen to me? I thought I was picking a wild grape berry but instead it was from a ivy vine that was growing along with the grape vine. I first noticed it didn't have any taste to it so I spit the pulp and all out. May have swallowed very little juice from it. Upon closer examination I noticed it was from a different vine. I immediatly came back to the house and rinsed my mouth out with scope. (all I could find) It's been about 15 minutes and I haven't noticed any bumps or swelling on my tongue yet.