Make period come faster !!

So my birthday is coming up July 24th , I have more than one <a href="">period app</a> and it says that my period is supposed to come on my birthday . My periods are irregular different day every month.Sucks right ? I’m trying to make it come earlier , I’ve read and heard that vitamin C helps . Is this true ??? If not then what are other ways ? I take very hot baths too . I need help I’m trying to get some on my birthday and I don’t want my period to be in the way of that lol😩🤣