Hi I have a question about frer tests.

Trigger warning: positive test

I was wondering if anyone has noticed that the tests have changed in the last few years? My last pregnancy was 2 years ago and I got a positive test on 10dpo where the lines were equally as dark as each other and the test line came up almost instantly. However, now I have tested positive again I am getting much lighter lines than that, and the test line takes ages to start showing itself, like at least a minute.

I don’t know if the tests themselves have changed, or my pregnancy is different, or if there’s something wrong with the pregnancy. I have been seeing lines getting progressively darker from 9dpo to 13dpo- but just not nearly as much as my first pregnancy.

Thanks for your help guys!