I got my ovwatch from the companies website: ovwatch.com. It cost (with 2 sensors) somewhere around $120.00...but I can't remember the exact amount. There is a discount offered on their site, so look around a bit and see what kind of coupon codes you can enter at checkout for a discount.
Selling point: it tells you when you are four days prior to ovulation. The watch will display "FD 1" for fertile day 1, then FD2, FD3, FD4, OV Day 1, OV Day 2, etc. Better than reg. opk's b/c you get advance notice to ov.
This is my first month with it. I found that on OVday 1 on the watch, I also got a positive opk result that night. So they seem to be pretty good at detection.
I hope that helps
Shannon
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Shannon 31 / DH 31
TTC #1
IUI Aug 07 -
BFN
IVF #1 Sept/Oct 07
ER 10/2 - 14 eggs retrieved, 10 fertilized
ET 10/5 - 2 embies transfered (AA, 8 celled)
Beta 1:11dp3dt 473.4
BFP
Beta 2:17dp3dt 3,563
U/S 10/30- It's twins! Saw both heartbeats @ 6 wks
Due June 22, 2008