Peeing self? (Tmi..?)

Kayce • Hello :) I'm a FTM expecting my daughter Lilah to arrive June 10th
I literally pee myself at least once a day.. I have allergies and I sneeze a lot and if I haven't peed within the last few min I always pee myself. I know a lot of people go through this during pregnancy, but could it be a sign of weak muscles? I have been wearing pads and that helps a lot.