firsr respose is quite a reliable test but i would go to a clinic or the doctor's to get a blood test just to make sure sonsidering you've also had a negative

my friend also said that the first reponce worked like in your early stage the line would come up light is that true?

Different people have different levels of hormones in their system, but if you've missed a period it should be acurate, go to your doctor to make sure seeing as you've had both a postive and a negative, it's rare to have a false positive and more common to have a false negative, i had a negative wiht my first test then took one again 3 days later and got a positive

ok thank you even tho one of the lines are really light?

thank you

yep light lines typically mean you don't have a lot of the hormones in your system yet. A blood test is a good idea.

ok maybe this would help figure out why my period hasint came
in march i had sex on the 16 and got my period on the 18 stop on the 19 got it back on the 20 then once again stoped on the 23rd ....but then on the 28 i got it back but it was light and stoped on the 30th could that be why i havin gottin my period in april?
becouse my body thinks ive already had?

we don't have any idea, i think going to a doctor is your best bet.