Faint positive or false positive?

I took a test this morning and it came up with a faint pink line after about 5 minutes which was in the time fram. Well later today I took a few more but I don’t see anything, if I’m pregnant I’m only about 3 weeks and a day. Could this be a false positive? I’m gonna take another test in a few days or about a week.

This was about 3 to 5 mins after I took the first one this morning.