Had my 20 week scan today and all looked pretty good. Baby has grown very well and very active, no longer small. Doppler shows good flow on the right side and slight notching on the left. Has anyone else had this? He is going to scan again in 3 weeks time to see if this has improved. He did not seem overly concerned by this though. Also found out that it's a boy! Not very good at waiting for surprises, no matter how hard I try!