Stupid question...

Maybe I’m just holding onto hope....my AF was 6 days late last Saturday. I took a test and got a faint line. Then AF showed 4 hours later ☹️ it seemed like a normal period but only lasted 4 days. Since it’s ended my breasts are so sore and I feel like I’m maybe have some pregnancy symptoms. I haven’t tested again because it feels like a waste but it’s bugging me. Any insights? Thanks ladies 💕