I have PTSD, OCD and general anxiety so find it hard to trust my judgement at the best of times. I'm 30 weeks pregnant so the hormones are exasperating all of the above at the minute and often question whether I'm losing the plot 
The other night I was woken at 3.15am by OH's daughter, who was spending the night here, frantically screaming "Mummy! Mummy!"
I shot up and went to check on her to find her sleeping soundly 
Nobody else heard her, not even DS who was in the same room!
I can't stop wondering whether I'm having bloody hallucinations.
She does have form for waking in the night, not so much screaming out whilst asleep, and she was definitely not awake.
Am I losing the plot?!