Annoyed

So I had sex aboyt a month back, and maybe 2-3 weeks ago I was spotting and wasnt sure why and just wrote it off cause I'm on bc pills so didn't think anything of it. This week have been feelin sick and just want to eat fruit or super sugary stuff. Go over to my neighbors tell her how bad I'm craving pineapple today and its werid cause yesterday I ate a quarter of watermelon and tried a piece today and almost puked cause it tasted so bad. She dead ass looks me in my face and said "you sure you're not pregnant?" Yoooo my heart jumped outta my chest I never thought that is a possibility I just thought it was a werid thing I was going through. I almost started crying and said I better not be. I do t want to be and dont want to check cause I'm scared but also feel I have to cause I'm on a lot of prescription stuff cause I messed up my back and also regularly eat edibles when I can't fall asleep/ feel super nauseous