Bladder smaller rant (tmi)

So I'm 29 weeks and hating how I have to pee every hour and if I don't, I'll pee myself when I sneeze. Being allergic to prefume and working at a walmart supercentre I need to keep my bladder empty. It's so annoying and embrassing! So far it's only little leaks but i fear a big one! Hopefully it'll be fine though haha sorry