Possible Pregnancy?

Hi gals, I had my recent cycle 08/29 and my next cycle was 10/01 🙃 09/29 (Full Moon; If you know then you know.) I have a regular 34 day cycle after trying for 6 years (PCOS; cycle every few months.) I’ve been having minor cramping for a few days, nausea and exhaustion, slight headaches today. As well as peeing a bit more than usual. I do not miss my periods, they have been regular for a year now. I feel wet with minor white-ish discharge, I’m a little in denial because this is so unexpected. I want to take a test tomorrow. My husband clearly thinks I’m pregnant and is actually excited ever so slightly. He went through cancer and chemotherapy and they told us we’d have to wait two to three years to give his sperm time to replenish. 🫱🏾‍🫲🏽 It’s been 2 1/2 years, we didn’t think this could happen, really me … Long story short, should I take a test? I stopped trying for a baby almost a whole year ago. This is so random to me and idk if I’m ready.