Ovulation Test Kits

What brands do you recommend and which should I definitely not get? I was going to buy one at CVS but then I seen some a lot cheaper on Amazon so of course I was happy to not have to spend $50+ but then I read some reviews saying they never got a positive using those even when other brands did come back positive so now I'm back to debating which I should get. Even with pregnancy tests too. I've never had one come back positive, even when I actually was with the one I lost cuz I never knew and now I feel like I did then and I'm really late but the test keep saying negative so idk what to do. Thanks for any and all advice! Baby dust to all!!!