Is this a positive opk?

[Mlexapet]

TTC while breastfeeding 10 month old. Randomly used opks last week. This happened. I don't have that fancy app that people use to log all these but I feel like the 4th and 5th one down are possibly positive? Does the test line have to be darker than the control line? Very new to opks. Can breastfeeding give a false positive? I haven't yet had a pp period. Zero

Hi, yes those ones are positive. The test line has to be as dark as or darker than control line

Thank you for replying. Ah ok, that's good to know my body is actually producing a surge even while breastfeeding. That first positive was FMU and the second positive was early afternoon the same day. It was faint again by the evening. We dtd the morning before the first positive and the evening after the second positive fx we'll know where we stand soon.