I took a First Response Ovulation test and it was a very strong second line but not quite as dark as the other line. Is this anything to take into consideration? I took a ovulation test yesterday and the line was so faint my fiancé and I could barely see it. Tonight it's very visible. I'm new to OPKs. I'm not sure how to post pictures on here since I'm on my phone so here is the link. The top is from last night, the bottom is from tonight.
http://i49.tinypic.com/2ykzvr9.jpg
The lines can change day to day but the test line will be darker than the control line when you are ovulating. I assume right after it would still look dark but not darker. Test often and BD often and hopefully you will catch the egg!
The strength of the line will also depend on what you drink in between testing or before you test. They tell you not to drink anything at least 2 hours prior to testing. But from experience drinking a smurf ton of water even 2 hours before testing will still screw with the lines. I know when my urine is diluted both the control and test line is faint (i use strips). So depending on dilution or even time of day it could fluctuate. So keep Bding and you'll be fine.
The strength of the line will also depend on what you drink in between testing or before you test. They tell you not to drink anything at least 2 hours prior to testing. But from experience drinking a smurf ton of water even 2 hours before testing will still screw with the lines. I know when my urine is diluted both the control and test line is faint (i use strips). So depending on dilution or even time of day it could fluctuate. So keep Bding and you'll be fine.