Late lines?

So I stopped my birth control on November 4th. I had a period November 10-13, and now I’m on cycle day 57. I have taken several pregnancy tests but the last week I have taken 3, 2 of them have had lines show up about 30 minutes after taking them. Has anyone ever had this happen? I’ve never had evap lines show up before the test is even dry, and these lines have had faint color. I know you’re not supposed to read tests after the time specified but could this mean something? I’m just so confused 😫