so worried. any insight would help.

Maya
Had my 12 week ultrasound last thurs along with blood work. The doctor emailed that day saying the ultrasound looked normal and to see him in 3 weeks for a regular appt. Today I got a call from the dr's office asking me to come in on Monday. I'm so worried now. Has anyone had a call from their doctor after the 12 week ultrasound/bloodwork? What was the outcome? I'm hoping it's just me and something possibly low in my blood, but it's currently Saturday night and Monday feels like an eternity away. :( Any insight?