Can a deceased loved one enter your body?

I recently went back to my childhood home to visit family. Late at night, while walking from my brother's house to my sister's home next door, I was thinking about our mother, who passed away 3 years ago...and as I walked the short way back, I seemed to feel her inside my body, as if she had slipped into me like a hand slips into a glove. We had a short "conversation", more like passing a loving feeling back and forth between us... was this real?? Or could this just be wishful thinking?? Can someone please advise me about this experience?? Any insight would be helpful...Thanks for taking time to read this post. I'll be anxiously waiting for an answer.