u/Fair_Sentence_7262

I’ve had two positive digital tests on 11dpo and 13dpo but v v faint line tests on clear blue blue dye on 10/12/13dpo and v faint line with pink dye tests on 13dpo - could I be pregnant? Period is still late but I had very light spotting when wiping today (2 days late/14dpo). Surely lines had to be stronger if the digital tests are picking up the results? Fearful of a chemical:(