A quick guide to Android software and handsets. With Google's Andy Rubin announcing that there are now 500,000 activations of Android devices per day, it's clear that Google's operating system has hit the big time.
In a natural (unstimulated cycle) or Clomiphene Citrate cycle, mature follicle size is between 18 - 30 mm. If triggered, these cycles are typically triggered when follicle size is between 17-26mm (dependent of the practice and IVF lab).
The inside of the follicle begins to develop fluid-filled spaces that caused the follicle to enlarge. At this point, we have what is called a secondary follicle. And, as only a few primary follicles were chosen to mature further into secondary follicles, only one of these secondary follicles is usually chosen to move on to the next stage, the tertiary follicle stage.