50 days is nothing in life mate, it will be over soon and you will not have to do any of this again
Keep your spirits up!
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Which country are you from ?
I am particularly worried about a situation like yours. I can stay in US for only 90 days per visit. If I overstay, I may not be allowed to enter in the future. Having to stay another 50-60 days would be impossible. But imagine paying so much money and to cut short your goal to leave the country.
Edit: Just saw your Canadian. So you guys can stay for 180 days eh? Lucky you!
Do you know what other people from outside do at paley institute? 90 days is too short and MOST country people are allowed to stay only for 90 days. 3 days to set up everything in WPB, then surgery, then 7 days of no lengthening and you are left with exactly 80 days for lengthening. One complication and it's over. There is no easy way for me to stay for 180 days.