I am 3 weeks late and have taken 4 pregnancy tests, I had 2 negatives and than a faint positive and than a negative... It doesn't make sense. Also, I have type 1 diabetes and so am on insulin 4 times a day and I read that any drugs, even prescription can make your urine levels low and not show up.. Does anybody have diabetes and have any answers for me? Thanks

If you had a faint positive then odds are you are pregnant.
While they can be wrong even a faint line often means pregnancy.

It's time to book an appointment with your doctor for a blood test.
Good luck.

I'm not diabetic but I'd wait another week or two and then re-test. 3 weeks is still a bit early for any reliable results.

A faint positive is still a positive. The only false positives I have heard of are chemical pregnancy as well as reading the test past the allotted time. To get a more accurate result purchase a digital test it will say pregnant or not pregnant use the first morning urine as well.

Yup no matter how faint, that little line means pregnant. Time to see the doctor for a blood test.