This is gross I’m sorry

I don’t have many periods due to PCOS.. But when it does come my belly button always gets really nasty and I have to use rubbing alcohol in it because puss and blood will come out. It’s only on my period. I have brought it up over the years and they cultured the puss and said it was just infection and gave me antibiotics but it’s only ever when I get a period! And I use my blow dryer to dry it really good after showers to try to prevent it but it’s just nasty. I’m self conscious others will smell it when I’m working.