UK Midwife

Stacie • 21 and have a beautiful boy named Freddie born 13/09/2016
When should I start bugging the doctors about no call from the midwife. I was told they would call me 1-2 weeks and it's already been a week. I paid for a dating scan and I'm 9 weeks 6 days. I still have had nothing and really wanna book in my scan and see my baby again. How long before I start call the doctors and chasing it up??