Last month i did the Wondfo OPK's and HPT's off amazon and am thinking about giving the digitals a try this month (since it looks like AF is here).
How do the digitals work? when do you test with them (FMU, afternoon, etc?) and do you only do them once a day?
Do you prefer dip sticks or digital (if you've used both)?
I never got a positive OPK with the Wondfo's and i must have dipped 75 sticks in the last 20 days. i really don't want to see another one for this month. lol