Please help!

So I’ve been on the pill for years, taken consistently. I haven’t had sex since July. I have somehow convinced myself I’m pregnant despite having no symptoms. I have taken two tests, both of which (IMO) appear negative. I have photo of one, taken 4 weeks ago, which was taken within the correct time frame. I think it is negative. But I am convincing myself it isn’t and the worry is keeping me up at night. No matter how much testing I do the worry won’t go away. Basically, I need someone to look at this test. The test still appears negative now, in all lighting and inverted colours.