Was just wondering bout colostrum.

I had a leakie boob at only 16 weeks, just that once.

It came back at 26 weeks..., and im having a clearish yellow liquid come out of both breast atleast once every second day.

Is this colostrum? Is this was the new born feeds on in the first weeks? How come it doesnt look like milk?

Also, should i start wearing breast pads? And do i need to squeeze this liquid out?
I find i usually get it dribbling out after a shower or bath...