Currently my husband is on F1 cpt and I’m on f2 visa. My husband is planning to proceed with premium processing on H1B. I’m planning to study a full time course in future. If I apply for H4 now, My visa will still be in pending status. However If I wish to change from H4(estimated processing time at least 8 months) to F1, what kind of problems I might face when converting from pending h4 to f1. Will be there be any disadvantages? Will I be grilled on anything in visa interview?Is there any other way out?