So tired of fighting.. I'm a very detailed person sorry its long lol

So today I had to go to the emergency room, I'm 33 wks and was worried about some symptoms. My mom took me cuz my husband had to work. Turns out I had bad UTI, got medicine was released several hours later. Fast forward to this evening my husband and I was doing good, he was worried about me all day. When we got home he takes his smelly wet socks off and throws them at me as a joke, the first 4 times ok I laughed but by the 10th time and me telling him to stop it was gross over and over I get mad when the last one hits me in the lips. I have a thing about fresh ChapStick on my lips don't like anything touching it let alone a nasty sock. I tell him you would get mad if the situation was reversed which he would. Then I try to talk to him and he purposely ignores me so I go to lay in bed, I am tired after spending the day at the hospital. He tells me if I don't cut my shit he's sleeping on the couch tonight and he's not dealing with my attitude today. Am I wrong? Did I overreact cuz I'm pregnant? Did I do anything wrong? Did he do anything wrong?