https://boards.hellobee.com/ Pregnancy, Baby and Parenting blog, by Hellobee en Sun, 03 May 2026 16:28:16 +0000 https://boards.hellobee.com/topic/false-positive-opk-on-clomid#post-2103719 Wed, 11 Mar 2015 10:58:03 +0000 travellingbee 2103719@https://boards.hellobee.com/ <p>@PurplePumps: Thanks-- I am assuming it is. They want me to come in for a scan though just in case. </p> https://boards.hellobee.com/topic/false-positive-opk-on-clomid#post-2103713 Wed, 11 Mar 2015 10:54:17 +0000 PurplePumps 2103713@https://boards.hellobee.com/ <p>I didn't start OPKs until around CD 14 after clomid cd 5-9, so I don't know about false positives. Hope you get an answer soon! </p> https://boards.hellobee.com/topic/false-positive-opk-on-clomid#post-2103439 Wed, 11 Mar 2015 08:05:39 +0000 travellingbee 2103439@https://boards.hellobee.com/ <p>I finished my Clomid doses yesterday (took them as directed days 5-9). They told me to start taking an OPK once a day starting on day 10. So this morning I took my first OPK and it was either positive or very close to positive. I was so surprised because it is only cd10. I called and left a message with the RE's office. But then I read online that if you take an OPK within 3 days of finishing Clomid it can give you a false positive. So now I'm not sure what is happening... I guess I will wait for my doctor to call back but I hope this isn't going to mess anything up. We were supposed to do a trigger and IUI. Did this happen to anyone else? </p>