A-levels or FSc

[saturn21]

Soo...I am done with my olevels and got an A* 4A's 2B's and a C...i want to be a doctor..i calculated my SSC eq which is used for aggregate for gov. medical colleges and got 8.06%/10%...then i calculated my HSSC eq if i do a.levels and get 3A* and so got 33.27% which after adding these two i get 41.33%... and so i have lost 9% already...after giving my MCAT exam(which is moslty from fsc books) what if i lose more percentage?and if i do fsc and try and secure 1017 marks then the total percentage will be 45% which i really want cuz i don't want to take any chances..and as for a levels i don't know if i can get straight 3A...i actually want to do a levels because we only have to study those subjets which we need rather than studying others which we don't but the exams for mcat is mostly based on the books of fsc.. I was thinking like what if i do alevels and also read from fsc books in this way it will be kinda revision for me and i will be getting ready for my mcat exam..as for mact i want to secure 45% so i could be sure that i will get addmission...please help me decide.i will appreciate it