How long do they keep you on PIO and del-estrogen, assuming you get a BFP at the 1st BETA appt? Since it's almost year end and I still have leftover funds in my FSA, I wonder if I should order more refills of PIO and delestrogen just in case I will need them after next week.

Only goes 3-6 months, it goes fast. It should be on the label. Not sure about the del e.

Sorry!

by my OB and some others that 10 weeks is enough and that the extra time is just a precaution.

...my RE told me at 9 weeks that if I was out of the meds, I could stop then...but if I had enough - to go through until 12 week mark. I ran out of PIO before that - so stopped, but kept going with the E2 til 11w5d. Again my Doc said 9-10 weeks was fine...but I was a wreck stopping at what I thought was an "early" date. Once I got to the OB - he said that at 9/10 weeks baby is doing the work and the rest is just gravy...so looking back, wished I had stopped earlier