miscarriage and lactating?????

So I just had a miscarriage last week. I've been wearing a a comfortable bra for my breast to be more relaxed since they've been more sensitive after my loss. I was only 9 weeks. I'm so confused bc I think I was lactating today?! Does that make any sense? There was no odor. I just felt my boobs hurting so much for like 10 minutes then felt cold in the breast and saw wet spots around my boobs. Went to the bathroom and they were like damp?! Is that normal to experience after a miscarriage? And I was only in my first trimester...so I'm a little confused. Anyone know about this?