Positive First Response but nothing on Easy@home

Melissa
What do you guys think? I'm getting two line on the first response but not really seeing anything on the Easy@home ones. The dates of the tests are 6-3, 6-4, 6-7, 6-8, 6-8. I'm also worried because the lines aren't getting darker with First Response. I don't have a Drs appointment until July 31st. Please help :)