Weird dreams

Nicole
Am I the only one that is having weird and annoying dreams? I am 7 weeks pregnant with my 4th. I have been with my husband for 6.5years so I haven't been with my ex of 7yrs in a very long time. With my 1st she was addicted to him playing the guitar and singing (worship leader at church), nothing with my middle 2 but I have found that with this one for the last 4 weeks I have dreamt about nothing else but the attractiveness of my ex and the pull that he always had on me :-( 
I dunno what to do as I don't want to say his name while I'm asleep and hurt my hubbys feelings but nothing I'm doing is changing my dreams.