Has anyone had insomnia as an early pregnancy sign? For the past 2 weeks I find myself waking up all hours of the night and not being able to sleep, which is then causing me to fall asleep on the couch mid afternoon for like a half an hour before I force myself to wake up. I am very active and exercise atleast 5-6 nights a week. I am due for AF in 4 days and got very faint positives on blue dyes but a negative on a First Response....just wondering if there is still hope and maybe this is my first sign?