Are ovulation tests supposed to do this?

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Hey everyone! So I’m wondering if this is normal. I’ll pee onto the stick, and then the reader window will slowly turn yellow. This is the first time I’ve actually watched the reader turn this way, and earlier it was so yellow I could barely read the results.

I’m on a medication that turns my urine a dark orange, could this be why? Is the urine supposed to leak onto the window anyways? Thank you to everyone!