clearblue 13 dpo - feeling a bit worried

Hi! Can someone lend me their eyes? Is there anything on these tests? Or have I been getting terrible indent lines? I wasn’t even going to test this cycle but started having symptoms that I have ever only experienced in late pregnancy and postpartum. I’ve been getting the same type of faintness for 3 days, which I know is not good either if I am pregnant. I’m starting to get worried that maybe something else is wrong which is causing such symptoms (yes I know I need to see a doctor, just trying to get some peace of mind until then). I do know that these lines are also too faint for where I am in my cycle. Thanks for taking the time to read this and to look!