bail under 420 case

sir actually I am government servant and case was lodged on me because of misappropriation of govt funds and I was under imprisonment for 79 days and now I got bail after chargesheet was prepared by police department they prepared two chargesheet A&B for one case and I got bail after submitting one chargesheet.now my lawyer told me that I have to get bail again for second charsheet.sir I was attended for one date given by judge and now judge given me another date on 21 february.so plz advise me sir whether I have get bail again for second time or what.