realistic dream

We've been TTC for 2 years for baby #2 with one miscarriage. My dr put me on a low dose of fermara this month. I had a very realistic dream that I was pregnant with identical twin boys! Anyone else have something like this happen and it really happen? I want three kids but hubby only wants 2 plus I've always wanted twins. I'm only on cycle day 12 so I haven't even gotten a positive OPK