Hearing things and dreams

Toni
So I'll be 27 weeks on Thursday. The past few days I've woken up to the doorbell but no one there, this wouldn't bother me but it's early morning and I'm struggling to sleep as it is let alone stay asleep. I'm now often going downstairs to sleep away the morning on the sofa and this is often resulting in awful dreams they are either with my husband in and make me sad and if not then they have been fairly violent. I know dreams are more vivid in pregnancy but now they are turning bad and althogether it's making me anxious. My husband is in the army and is in tour he won't be back until June which normally I cope fine with but not sure if that has something to do with it. I know I still need a few bits for baby and a new car but won't be getting until June anyway didn't know if it was my feeling unorganised manifesting itself? I live in a new build so spirits seem unlikely (an idea from Google) Anyone else experiencing anything similar or know what I can do?