Please advice: Period on Wedding Days

Dear wonderful community,

I am getting married this September. For some reason it didn’t occur to me to check my period dates till a few days ago - and Lo and behold, it seems like my uninvited period has decided to crash my wedding. I’m Indian so my wedding celebrations will go across a few days. I get bloated and zitty a week before my period and so I don’t want to delay the period medically. I’m worried I’ll look bad if I do so. Also, I’m travelling to a beachside honeymoon after 💀💀💀

Is there any way I can prepone the period by a week? Would love to know your advice/thoughts/experiences. Thank you so much in advance!