Hi. My son at 10 weeks old had his first afp test and it was at 211. I had a look at the afp chart for children with bws and non bws. Can the result of afp level indicate if u'r child have bws or not? What was u'r childs afp level each month? How often do you do the afp test? I see on American website they recommend every 6 weeks and this website every 3 months, why the difference? Not sure how to handle blood drawings through vein every 6 weeks until 4 years old? Any tips please?