So who is an expert in OPKs? It's my first month of doing them properly. Have done one last four days ( am on CD11) now, except today it is lighter than last few days. Any ideas?
No positive yet so am hoping will start to get darker but wondered if others have found they are sometimes a bit all over the place?
I've just got eBay cheapy ones and have done them after not weeing for a good few hrs about 2 in afternoon.
Advise anyone?