So late last night I took a equate (Walmart) brand first response and I didn’t realize it was a blue due but either way within about one minute I got a super faint line. So, this morning I decided to test with the same test and one of the pink dye HCG tests....same thing for the first response happened but, I got a BFN on the pink dye HCG....what are your thought? Pregnant or not? My period is due in 3 days