Hi,
Thanks for the query.
No,
follicular study is not biopsy.
In follicular study the development of the
ovarian follicle will be observed through the
ultrasound.
You have to go for ultrasound examination on alternative days form around 12th day of the cycle.
After the ovum reaches the sufficient size, some doctors will give injection for release of the ovum.
Some may leave for natural release.
Then you have to plan
unprotected intercourse around this period, which will increase the chances of pregnancy.
For more details you can ask me through:http://www.healthcaremagic.com/doctors/dr-sree-gouri-sr/63429
Take care