My wife is a U.S. citizen and she has petitioned for me to immigrate to the US. I have a B1/B2 visitor visa and I am waiting for National Visa Center to appoint the immigrant visa interview once my case is complete. I am from India and I have applied to and gotten admission at a graduate institution in the U.S. thinking that my immigration process would be complete by the month of May. It has taken longer than expected and right now it looks like I will probably get the immigrant visa interview in June or July. What are my legal options so that I can start school in May? Is it possible to somehow use my B1/B2 visitor visa and apply for adjustment of status in the States? Should I apply for a student visa? What can I do? Any clever advice will be appreciated. Thank you.