<s>[INST] i had follical study on 12th day . endometric is 5.1 and in right ovary multipal follicle occure but the largest is 1.26cm ... and no fluid found in pod.... ow my doctor asked me to come on 14th day for further follical study . is this helpful...... now what to do? [/INST] Hi SwatiWelcome to ChatDoctorRead your prob, by getting follicular study you come to know about maturation of follicle n time of its rupture n ovulation. Uaually ovulation occur between 12th to 18 day of period so you should get follicular study on 10th, 12th, 14th, 16th day of period. It shows about maturation of follicle, its rupture, about ovulation. So that you come to know about your fruitful period. </s>