Can anyone tell me what my dream means?

Me and my best friend are really close. She and i are nearly like brother and sister. We both really love each other. Ive been having this dream about her fairly regularly. The two of us are laying in a field of wheat watching the clouds blow by. The wheat is purple in color and blows in the wind. The sky is golden and blue in tones. We are holding each other in our arms. The clothes we are wearing are earthy tones. There are wedding rings on our fingers and she appears to be a few months pregnant. We dont really say anything to each other and just hold each other and watch the clouds. These dreams happen fairly often and feel so real... Can anyone tell me what it means?