Am I pregnant?

I'm kind of confused right now. My period was supposed to come on March 2nd. I was 6 days late and then I started spotting really light, then heavy, now it stopped and now only light brownish spotting. The spotting only lasted 2 days. I've been peeing more, my boobs were sore as hell for a week and a half, and my period is always on time. I just can't shake the feeling but don't know if ttc is making me go crazy haha. Thanks for the help lovelies 💕