Equate brand opk????

Anyone ever used them? Do you like them? I know these are negative but this is my first time using this brand and I'm not sure what to expect. Am I even getting close to my surge? I am having ovulation symptoms and have been for about 3 days now. Ewcm, ovulation cramping, headache, acne break out. All the usual symptoms but no positive opk. Ugh. I'm driving myself insane. Why does ttc have to be so hard and stressful? Hubby and I did bd on Sunday morning around 3:45 A.m. lol I know that Is way early in the morning but my oldest daughter would not go to sleep that night and both hubby and I fell asleep before we got to bd so I woke up that morning around 3:30 to pee and when I went back to bed he was ready lol. Then we did bd after midnight that night so technically early Monday morning. We couldn't bd last night because hubby was really tired from work and not feeling well and he has a lot to do at work today so we may not get to bd tonight either so I am hoping that the last 2 times we did bd will be enough for this month. Tomorrow is my birthday so hopefully he won't be to tired to give me a quick birthday bd lol. The bottom test is fmu and the top test is 3rd morning urine.