you are pregnant
If not pregnant, lighter periods are due to infertility.
Yes
Even a faint positive is a positive. And false positives are very rare. You are pregnant.
Yes, as these tests are never 100% accurate. I think it would be best if you consulted your doctor.
No...
Could be a miscarriage. Go to your doctor ASAP.
if it says pregnate it could be a false positive meaning you could have cancer instead
You could be pregnant - take a test
Very unlikely.
Most likely yes, you are pregnant or were. I don't think a pregnancy test can read positive without HCG present and HCG is produced by pregnancy. If it is a digital pregnancy test and reads positive you are definitely pregnant. Do be aware of evaporation lines that are gray or colorless. Make sure this positive line is colored. If the positive lines are not all colored you could be seeing the evaporation line which could be misread as a positive.
Then you are pregnant
Yes.