Confused?!

So I stopped with my contraceptive pills 2 months ago, which is when we finally decided that we were gonna try. I know it hasn't been long since we started trying but AF was due almost a week ago ( 5 days ) and no sign nor symptom of it. Not even spotting! I've been feeling nauseous/dizzy,  my boobs look bigger, Montgomery glands have come out of nowhere, also new tiny hairs around my boobs (which I guess it's because of me stopping the pill so probably all of the hormones etc.) and aureolas look like they have expanded and I started noticing a few tiny veins coming out of nowhere too. A few days ago, we were fooling around and some sort of milky substance came out of one of my boob,  just a little bit of it (Keep in mind, I've never been pregnant.) so I tried squeezing the other and in fact that same substance came out. My predicted ovulation was on the 30th of April, and on May 7th, I spotted but it was pinkish brownish and it lasted like two days with some mild cramping. My period is no show, even though I was due last week. I took two pregnancy tests yesterday and both tests turned out negative. 😞☹️ So I'm like totally confused and I need expert (Mom's) opinions! LOL.