Pregnancy Dreams!

I've had 3 Miscarriages in a row. I just recently began dating this 36 soon to be 37 yr old about 5 wks ago. I'm 21 soon to be 22. We are not discussing anything that leads to TTC and such but I didn't know where to put this. I've had 2 pregnancy/motherhood dreams. One I had a 3 month old son and the other I had an ultrasound at 11w6d pregnant and there was a healthy heartbeat and everything. How I'd love that. I wish so deeply for that. Has anyone else had this? How soon into your relationship did you get a BFP? Would love to hear stories! Thanks!