I️ need a second opinion about the opk strips i just got. I️ have used the cheapies from China (bought from Wish) for a while, I’m on my third pack. When I️ switched from the old pack to the new pack, I️ noticed that there is barely any line compared to a fairly solid line every time with the old ones. I’m wondering if you think these ones are not as sensitive? Think they’ll show of I️ get a positive? Maybe the old ones weren’t very good?

Here is a pic, the first two (purple) are a lot darker but I’m 90% sure there was no surge yet, all the negatives from that pack looked like that.

I️ just want a second opinion. Think these will work or should I️ drop $12 on different ones? I’m taking letrozole this month so I️ would really hate it if I️ missed the surge😭

Thanks in advance for any advice!