Breastfeeding issue

Hi mummies, i used to have breastmilk after delivery. Due to some issue, I stopped once my baby turns one month old. And continued the next day. But since then my breastmilk has been staying at 2-5ml per day. I lact my baby on, drank lots of water, drink herbal soups, ate oats, ate red dates, ate medicine to boost blood and try to pump more. But there's still no milk for more than 2 months. I'm currently taking care of my baby everyday. I have no idea why my breastmilk still like this, like there is no blood circulation and my breast is soft. Does any mummy has this issue before? Does any mummy has any advice for this issue? Or any hotline which I can ask about this issue? Appreciate any mummy helps. Thank you. 😁