i have visited usa twice once in 2016 for 45 days and second time in 2017 I stayed for 5 months and 10 days. i returned to my home country in march 2018. It is almost 6 months that I am in my home country and I wish to travel again in next 3 months with my mother and grandmother because as they are old and we wish to visit our relatives. the reason for me staying in usa for 5 months was holidaying for first 2.5 months and after i had to stay back for my cousin's engagement and marriage. is it safe for me to travel with my mom and grandmother after 9 months because since i have spent 5 months on b2 visa? or when is the best time to re enter?