<s>[INST] Iam 28 yrs old n trying for children bt due to PCO problem there is no ovulation seen..few months back i've conceived bt the fetus heart beat was slow n a week after it was absent..so done D&C..now again we r planning n doc has prescibed me with ovaa sheild tablet kit..will it work [/INST] Hi ova shield tablets will work. This help in ovulation.You can track the follicles growth and ovulation also on ultrasound and can be in contact with your husband accordingly. </s>