if pregnant, could there still be a line on the OPK?

Question

If you are pregnant, would your opk sticks be invalid? Does the pregnancy hormone cause you not to have a LH surge? I have been doing opk and think might be pregnant(by way feel) and haven't seen a line next to the control line at all. I am almost done with sticks.

Answer 1

If a pregnant woman uses an Ovulation test it will be positive. http://www.peeonastick.com/opkhpt.html