Dreams..

Ever since ive been with my boyfriend we've been together for a month now ive been have pregnancy dreams 
The first dream i had i was a month or two pregnany 
The second dream i took a test and it came back positive 
Third one i went from 2 month pregnant to like 5 months pregnant and heard the heart beat and in that dream i had a dream about losing the baby 
The fourth dream i was back to 2 months.
We have sex but he pulls out what does this mean ?