My DS had his last BF about 10 days ago. We had been down to middle of night feed only for a couple of weeks and he has now started to go back to sleep with just a cuddle and dummy.
For the first few days everything was fine but over the last week I have noticed my left breast has a large progressively painful lump in it. The nipple is also very hard and tender.
Should I express? See GP? Any advice greatly appreciated