Lactating at 27 weeks

Jennifer

I’m pregnant with my second and this didn’t happen at all with my first but I’m currently lactating at 27+2. I noticed my nipple looked wet when I was getting ready to shower and when I touched my boob and nipple to try to pick it up to get a better look, it squirted out a little. Anyone else have this happen this early? Is it just because it’s my second pregnancy and my body knows what to do? I’ll ask my doctor at my next appt but it’s not for a couple weeks so I figured I’d see if anyone had experience with it here. Thanks!