FTM and I am going crazy 😭😭😭

My baby girl turned 1 month, and now she screams bloody murder from afternoon till night.. i dont know what to do, is this colic? Or is it gas? I have no clue.. if it is colic, does it really go once they reach 3 months? Please help. I tried swaddling, warm bath, bicycle legs, massages, bouncing , swaying..nothing works😭😭😭