I stupidly opened a pregnancy test. I realised today I’m 48 days since my last period. It said not pregnant (clear blue digital) but it has three lines. I have attached a photo. Any thoughts? I know I really shouldn’t have opened it 😫🤷🏻♀️ After eight year secondary infertility I had given up and now I feel really nervous as I was just about to sort out contraception due to age!