Mago, I'm in a similar boat. BEC is my last of 4 exams this window. REG 7/3, AUD 7/11 (studied before REG, but the scheduling dates once I got my NTS pushed REG ahead), knee surgery (more time to study!) 7/20, FAR 8/6 (wow, that one hurt), now BEC 8/19. I'm studying full time after a perfect convergence of school and my job ending. My husband has been a saint and I've been a homebody, but I think there's a temporary light at the end of this tunnel. I have no idea how I'll do. I felt ambivalent coming out of REG, pretty good coming out of AUD, nauseated coming out of FAR and now just relieved that there are only 90 MCQ between me and a nice study free vacation. Fingers crossed that this complete lack of life has paid off.
Good luck on REG this week!