Leaking boobs????

Dian • Married to the love of my life. Expecting our first baby March 2018❤️

Is anyone else’s boobs leaking a clear kinda sticky liquid? I’ll be 19 weeks tomorrow and it’s been going on for a week or two now but only when I squeeze it and it was very little till today. My left boob was really aching earlier and I just checked and it’s leaking even more now. My right boob isn’t leaking so much. I’m a FTM so this is all new to me. I heard though that it doesn’t normally happen till later though. It’s just weird to me since it’s never happened before.