Am I pregnant ?..

My last period started on august 8th and ended on august 13th and this month of September I haven’t got it at all , and It’s literally almost October (the app says I’m 12 days late) , I took a test on sept 25th , it came out negative and I’m still waiting to take another one , but I only have 2 symptoms that I can recognize - which are cramps but only come once in a while (but no period ) and cravings - been craving ice cream like crazy 😅 but i feel like that’s probably just my normal appetite, (edit- also remembered that I always have trap wind like I burp a lot , and I’ve urinated a lot even sometimes when I don’t drink a lot of water ,and back pain 😭

) . But would y’all please give me you alls opinion and feel free to ask anything that would help me out please and thank you 😊