Should I buy another brand?

Question

Anyone got a false NEGATIVE with this brand? 
I am so confused. I was suppose to start my cycle on Thursday. I had ONE spot of dark brownish blood (about the size of an eraser) Thursday night and I’ve literally had nothing since. It’s Sunday night!! This was negative. I’m wondering if I should go get a FRER? Or just wait it out? 
TTC for 3 years. I am suppose to start IUI with my next cycle.

Answer

This is a super good brand. Got my first positive 9 DPO with this

Answer

I actually got my fair positive with this brand when I was a day late. If you got a negative on it, then you probably aren’t pregnant and I’m sorry.

Answer

I love them as well I took like 10 of these all positive. I will always trust this brand.

Answer

I love them I got my bfp 2 days before af with this test I'm now 33 weeks.

Answer

It's a great brand, found out I was pregnant with that test 🥰

Answer

Never had a problem with these, I believe they show lines better than frer.

Should I buy another brand?

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