Re: 排卵紙要多少天才有上深下深出現 ?
小程程 ,
I also had the same as your experience, david shows sometimes the lighter second line and on the following days the second line disappeared, I thought the david I bought might be the fake one....
<a href="http://lilypie.com/"><img src="http://lb4f.lilypie.com/T90Jp8.png" width="400" height="80" border="0" alt="Lilypie Fourth Birthday tickers" /></a>