One step OPK's

[Welsh_mum2be]

Hello,

I have been using one step OPK's off ebay for last 2 months alongside CBFM. The problem is I am getting peaks on CBFM But the OPK's are dark but not quite positive. Anyone else had this problem with this brand? Is there a better IC brand to get?

Ta

 

[monalisa81]

I use them too. They work most of the time. But that can be just a bad badge you had.
If I were you, I'd go with what CBFM says
good luck

 

[hopeforamirac]

i would get a digi ovulation test hun as some ppl never get dark positive on cheapies