So this will be a long story, My last period was on June 26 and I had an unprotected sex on July 5. I taking plan b right after 3 hours. But I got bleeding right after a week which is July 11, it last about 6 days. The last 2 days was brown bleeding or spotting(I’m not sure). My period supposed to come again at July 24-26 but I missed it. And then I started to have pregnancy symptoms such as nausea, urge to pee, abdominal pain, dizzy and headaches, bloating, constipation and yesterday I just had a diarrhea. But I already get a pregnancy test on July 31 for 2 times and it still come out negative. Here is the pregnancy test, is their any faint line in here? I used First response 6 day sooner test. Thanks you and please giving me some advice please🙏😔