When the egg matures and releases high estrogen, brain starts releasing lh that trigger ovulation.clomid (clomiphene) is estr receptr.how come estr surge possibl?

Question?: Each month, fsh is produced that recruits eggs which produce estrogen. The rise in estrogen eventually triggers the lh surge and ovulation. Clomid (clomiphene) is a weak "anti-estrogen" and tricks the brain into over-stimulating the ovaries and increases changes of ovulation, to put it simply. Your question is worded poorly, but i hope this is a good answer for you.