hi, i am 26 years old women, and this is my 1st pregnant after 2 years of marriage, and its my 27 week of pregnant, today i recive my hemoglobin report it come 9.3. and PCV is 30.and red cell is 3.28, and Uric Acid is 2.1,kindly tell me how to increase all these things which kind of food i should take, and why this defency occur