Pregnant?

I've taken the depo shot for 2 years but I have been off of it for about a year. Ever since getting off the shot, I've had irregular periods. I'd say about 3 months ago I finally started getting my periods back to regular. Now my period has stopped coming again and I'm not sure if its the depo shot effects still or if its a pregnancy? Lately I've been waking up feeling like I have to puke for the past 2 weeks & I'll get lower pain in my stomach when I go to sleep. I took 2 pregnancy tests today and there's a faded line in them. Does this look like a positive pregnancy test?

Update: took the ladies comments below advice on testing with a pink dye because blue could be false. The test still popped up positive with the test way darker than the control. I think it's safe to believe I'm definitely pregnant. 😬❤️