TMI!!!!!

Please help! Here’s my story. I had what I believed to be my af 4/25-4/27 as it was the same as my typical af (I’m always 2-3 days light and lining). After she was gone I had brown spotting for a day or two which doesn’t typically happen. I tested and got a faint line on a blue dye. So I tested with pink dyes. Some people say they saw 2 lines, a faint line, etc some say they didn’t. I’ll post a pic of my most recent test from yesterday. There’s a line but hours later I couldn’t see it. Pic was taken in 10 min window. Last night I felt my nipple hard out of where. I wasn’t cold wasn’t aroused. Nothing. I squeezed it and some clear stuff came out. Then I squeezed it again and some milky white stuff came out. It looked like breast milk so hubby tried it (I have 2 boys so that’s what I was thinking) and he said it wasn’t necessarily sweet or bitter but thick. He said it was faintly sweet but just tasted like watered down milk. I’m posting pics of the stuff coming out. TMI!!!