Everyone knows what's happening, my husband is in the army since April…

Everyone knows what's happening, my husband is in the army since April and he hasn't come home yet, we're at home with our daughter alone, yesterday around 3:00 AM someone knocked on the door three times, that time I was feeding the baby and I had a shock and got dizzy, I thought it was terrorists and didn't go to the door and then he left, after that I have little milk and they don't want to give me mixture (sorry for the spelling)