When did you start leaking colostrum? I remember leaking in my second trimester with my last pregnancy but don't remember exactly what week it started... I was 18 and I was in the shower and I was washing my breasts & realized my nipple was leaking I called my mom and told her " mom I think I broke my nipple when I was taking a shower" she proceeded to laugh hysterically and told me no your just producing colostrum lol ... I'll never ever forget that ...