I got my Sofia in April. She has had 1 successful pregnancy and 2 miscarriages. Her last pregnancy was in 2020 it was unsuccessful. I bought a bred doe in August and I have noticed that Sofia's udder has been getting a little bigger. Is this a case of false pregnancy, saggy udder or something I should be concerned about? It feels firm but not hard, (it is not hot) I have not tried to milk her yet. It is also a bit lopsided. TIA for any ideas or suggestions.