Block duct 😭

Feeling miserable.. having block breast duct for a day already.. there is a small white bleb but it's flat.. tried massage, warm compress, hot shower, epsom salt, hand express, pump express but either a few drops or nothing.. now base of nipple got a bit of crack and painful.. afraid it will turn into mastitis.. what else to do? Any intro for breast massage lady or other ways to resolve? Thank you 🙇🏻‍♀️