Lactating ?

I feel like it's been so long since I've been pregnant, I can't even remember the symptoms clearly. We've been trying for four months now, and I've had two pregnancies not stick, so I'm kind of confused on some symptoms.
I'm not due for my period till the 9th, but I don't feel like my period is coming at all. My boobs aren't sore, but I am mildly lactating ( I say mildly, but it comes out pretty easy, in both) when I squeeze my nipples. I haven't breast fed my daughter in about 7/8 months. But other than that I feel completely normal like not even period symptoms. I remember I didn't find out I was pregnant till 6w3days & by the end of that week I was puking, beginning of that week just really nauseous with really sore boobs. Any opinions ? And after the 2 pregnancys not sticking I'm not testing till I'm a week later, if it gets to that point.
I see a lot of post about women feeling all these symptoms before but me, nothing. Definitely not getting hopes up