When to start OPK?

[atx614]

Hi!
Last month we had an oopsie moment and thought we might get pregnant, we were both excited and bummed when. We weren’t (even though we knew it was unlikely). So we decided to officially start TTC this cycle. I just bought some OPK in Amazon, but have never used them before. I am on day 3 of my period. When do I start The OPK sticks and how often to I do them?

 

[OnErth&InHvn]

Once to twice a day. Never with FMU. Lines have to be same color OR test darker than control. O will be after that test.

Assuming you have a 28d cycle, id start around cd 10 so you don't miss it.

 

[atx614]

Once to twice a day. Never with FMU. Lines have to be same color OR test darker than control. O will be after that test.

Assuming you have a 28d cycle, id start around cd 10 so you don't miss it.

Thank you for the info! I would have never known not to do FMU!