Yesterday, I went in for my sonogram, uterine lining was thin at 5.8mm, had one mature follicle at 19mm and 3 small ones all at 11mm. Dr said those 3 were way too small to mature enough by ovulation. Went in today, uterine lining is 7.4mm, the large follicle is 24mm, the 3 small ones are now 17/17/16 and there is a new small one at 11mm. I triggered right after my appt. Dr still says, even with 4 mature follicles, I still only have a 15% chance of conceiving. How does this look? They are still wanting me to add in the fsh injections.