Colostrum? (TMI if you’re sensitive)

So I just woke up with a wet spot on my shirt. I went to the bathroom and my nipples weren’t wet but my right one had a small amount of crusty white stuff that looked like it led down my chest to the spot. I’m only 20 weeks and I can’t get my boob to leak, does this sound like colostrum? My only other thought is that I drooled really weird so maybe I’m in denial 😅