Magic Forums

Has anyone ever experienced anything like this?

I picked this forum because I'm fairly certain I was on the astral plane when this happened but I'm not entirely sure. The other day I was laying down and felt this pain in my stomach and suddenly it was like I was in a room somewhere laying on a bed and someone handed me this shot of thick green liquid and asked me to drink it, I did and soon after they started pulling something out of my stomach, it felt like energy pulling, if anyone has ever had that done, but painful. I almost asked for them to stop but then I saw someone behind him and I don't know, I just kind of knew it was a guardian of some sort and that I was safe so I let it continue. It lasted hours, I kept falling asleep and waking up but I'd still be in the room. I slept most of the next day after it happened and ever since I've felt better than I have in days. Can anyone help shed some light on what happened?