My son who is 13 years old went for H4 visa and got a requirement that I need to come in person.I am working in the USA under H1 visa.As I have only F1 visa stamped I need to go to Chennai Consulate for H1 stamping.As my son can go on any day from Tue thru Thu to Chennai consulate can I take my son with me when I go for H1 stamping.Please let me know.Thanks