Spitting

I was seeing someone that I just recently broke up with on the side of my s.o. I dreamt last night I told the s.o. all about him. He asked if I loved him and I said no, and my s.o. said, that’s ok then. We were on a picnic table by a huge sign in a town. Then the scene changed to me having a grandmother of another race. She told me she was 81 but was actually 101. We were running (and she was far, far ahead of me, almost to the pint I couldn’t catch up) and I had my child with me (he is now 18, but in my dream very young) She was running through different parts of town and took a shortcut through a church. We then made it to her apartment which she said “There are no photos of you or your side of the family but you have to leave, your ride is here and waiting.” I left but with her dog, ferret, and other animals. When we got to our destination, it was a farm and the ferret got loose and I had to capture it. I did, then started to spit out metal shavings from my mouth ok. I woke up sweating and scarred.

I dreamt, my professor it was in the classroom and I got out from the classroom spitting out on the floor, but in the first I was tasting (taste it soil from earth) my saliva in my mouth and I spit out a lot mixed with soil on the floor. Can help me to understand what does it mean.