I was told yesterday I have 20 % BODY FAT. I am 5 ft tall and 97 lbs. I ve been eating pretty clean and working out 4-5 days a week for about 2 months now. My question is , what should my body fat % drop to in order to see some ab muscles? mY Ab area is flat now. And how long should it take approx., if I eatreally clean and continue to work out the same? Thanks.