Help me 😢

Okay , so I honestly think that I'm pregnant ... I haven't had sex since November but after that I just haven't been the same.. my appetite changes Alot which I hate , my attitude is changing I have mood swings & I don't know if it's fatigue or bloating , it flatulence bit its like everyday I feel something build up inside me which makes me wonder am I pregnant ? Or am I just bring paranoid ? Please don't read & not respond I dealt want your advice