When your follicles have reached around 18-20mm in diameter they are deemed ready for egg collection. You’ll be given a hormone trigger injection to stimulate your follicles to release the mature eggs that have been prepared in your follicles.
What is a good follicle size?
Before ovulation occurs, the average diameter of the dominant follicle is 22 to 24 mm (range 18-36 mm). It is the only marker that can predict ovulation with ease.
What is the normal follicle size on day 12?
Conclusion. Follicles 12–19 mm on the morning of trigger administration were most likely to yield a mature oocyte following hCG, GnRHa, or kisspeptin.
What is the minimum follicle size for ovulation?
The stimulation must result in a minimum of 3 mature (or close to mature) follicles (follicles are mature if they are 16-20mm in average diameter on the day of human chorionic gonadotropin (hCG), where a shot is administered to stimulate ovulation).
Can I get pregnant with 15mm follicle?
Follicles <15 mm were able to yield an attributable implantation only rarely. However, this does demonstrate that a follicle measured at FD=15 mm has considerable potential to yield an implantation in a pregnancy cycle.
Can I get pregnant with 14mm follicle?
Results: There were no multiple pregnancies in cases where there was a single FD > or = 14 mm, and no higher-order pregnancies where the tertiary follicle measured <14 mm. Follicles with an FD of 15 mm showed an 8% attributable implantation rate.
Can I get pregnant with 18mm follicle?
At >18mm, premature luteinization apparently negatively affects oocyte quality and pregnancy chances, while <16mm (VER), egg quality likely suffers from insufficient cytoplasmic maturation, a characteristic of small follicles.
Can I get pregnant with 20 mm follicle?
Results: Data from 516 IUI cycles were analyzed. Frequencies of clinical pregnancy, ongoing pregnancy, and live birth for a follicle size of 19-20 mm were 30.2% (39/129), 24.0% (31/129), and 24.0% (31/129), respectively; these rates were significantly higher than those in other groups (all P<0.05).
Can I get pregnant with 12mm follicle?
Conclusions: The risk of multiple conceptions is related to > or = 18 mm follicles in addition to the total number of follicles >12 mm. Different protocol of ovulation induction revealed no relationship with the risk of multiple conceptions.
Can I get pregnant with 17mm follicle?
Leading follicle size was 17mm in 25.6%, 18mm in 42.6%, 19mm in 19.7% and 20mm or greater in 12% of cases. Mean rate of successful egg retrieval was 90% in all cases. Clinical pregnancy rates were 32.6% (17mm), 30.4% (18mm), 44.1% (19mm) and 34.2% (20mm).
Can I get pregnant with 24mm follicle?
Studies have shown that follicles with greater diameter were most likely to reveal mature oocytes, which are capable of fertilization and best suited for development into high-quality embryos [2-4].
How can I increase my follicle size to get pregnant?
16 Natural Ways to Boost Fertility
- Eat foods rich in antioxidants. Antioxidants like folate and zinc may improve fertility for both men and women. …
- Eat a bigger breakfast. …
- Avoid trans fats. …
- Cut down on carbs if you have PCOS. …
- Eat fewer refined carbs. …
- Eat more fiber. …
- Swap protein sources. …
- Choose high fat dairy.