Cant sleep through the night

Hi ladies,

I am 5 weeks pregant with my first baby. My husband and I are very excited.

While I have no morning sickness or sensitivty to food or scents I wake up every night randomly for about 2 hours. I normally go to bed around 9 pm and wake up at 6am, but in the last week to week and a half i have been waking up around 2 am till 4 am. Has this happened to anyone else and any suggestions to help sleep through the night?

Thank you and congratulations everyone!