Pregnancy??

I’m sure it can. When I had my first born, I was feeling sick and went to see a doctor. Did blood and urine test, both turns out to be negative. I thought I wasn’t pregnant but 2weeks later when I tested again, it shows very strong lines and my baby is 7 months old now.

yes, sometimes if you tested too early it might come out as negative .. test a week after your supposed period .. your HCG level prolly be high by then .. :)