18w4d Today-nipples already leaking?!

Hailey

Y’all I have been sick all day, thought my extra achy boobs and nipples were just because of being sick and pregnant. I went to take off my sports bra and to put lotion on my boobs because I thought the itchy white stuff was dry skin...nope pretty sure it was dried up stuff leaking from my nipples. When I squeeze them lots of milky white comes out. This is my first baby, is this normal for around 19 weeks?! Help!