I should know better as have 5 children already but here I am. I had a positive ovulation test at 1:33pm on 28th august. We had unprotected sexual on the Thursday and Saturday before then again on The Wednesday the 31st august. My last period was august the 11th. I have done a one step 10mlu test this morning and a very extremely faint line but when I look sometime i can’t see it . I do have ten tiredness I get when pregnant . I’m certain a positive would show by now though on such a sensitive test 🤷🏻♀️