Often when people bite the bullet and sign up
for the
IVF, they relax and Boom. But never fear--
IVF if properly done can work wonders for PCOS!
Usually a preg test should be positive by CD28 although there are always exceptions.
I would suggest resuming Metformin, there are some data showing reduced miscarriage risk in women on Metformin, so we usually continue it through 12 weeks of pregnancy.
Good luck!