I’m sorry I don’t see anything on your tests chick.
Could have potentially been a chemical pregnancy and that’s why you’re still picking up the hormone.
If you are still feeling unsure contact your local gynae assessment unit and they may scan you. However they would generally only do that if you state you have severe abdo pain and potentially were pregnant. They would rule out ectopic etc
Alternatively, as peanut said, take a sensitive test, time it and read then discard,
Don’t read before or after time slot because often the pink dye moving across can appear as a positive test. You usually want to wait til it’s completely ran before you read.