I was just curious if any of the women on here go by the <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> for how far along you are if you counted from the first day of your last cycle. My doctor said to to count starting with the first day of my last cycle so that puts me at 4w4d however the flow app is saying that I am 4w. Just curious. Thanks!