JUST FOR FUN 😊 TMI DIY PEE/SUGAR TEST

About 2 weeks ago, I had unprotected sex. He didn’t pull out. About a week ago, I started having headaches, being extremely tired, had nausea, and breast tenderness. Yesterday morning, I woke up spotting just a little. Pinkish blood and didn’t last all day. That night following, I had horrible heartburn. I just recently got off the depo shot and while I was on it I had no periods. So I don’t have a set cycle just yet. I got 2 1$ tests the day before I spotted and both said negative I believe. It’s way too early to test, I know but thought I’d be fun 🤷🏻‍♀️ what do ya think? lol. Apparently it’s supposed to “clump” together or “stick together” if positive and dissolve if not.