Leaking colostrum...

Summer
Hello fello mamas and mamas to be, so I am 17 weeks pregnant and my nipples are super ichy so I've been keeping them hydrated well.... I've noticed that if my husband touches my breast or if I touch my breasts I notice a clear sticky substance leaking out of them. Isn't this too early?! Should I tell my husband to keep his hands off? I'm not sure if it will get worst and I'll have to wear nursing pads I def want to breast feed so I'm glad my boobs are getting ready but I have a long time until then. Let me know what you did or if it stopped on its own..