Hello everyone! Now I'm also a mom ? The girl was born on December 2n…

Hello everyone! Now I'm also a mom ? The girl was born on December 2nd. During labor it was so hot that we sometimes opened the window and apparently something happened, the baby is 3 days old today. Yesterday I noticed that my throat hurts, and this morning I woke up with a cough. We're on Gv, I don't know what to do and what medicines to take. Can you please tell me? I've already started thinking about wearing a mask while breastfeeding ? And one more question, the baby had frozen snot in his nose, and I removed it naturally. But later I started noticing that he breathes through his mouth not his nose, and he makes a "horking"