Am I overthinking this?

I am 7 dpo and have some moderate cramping. I am wondering if af is about to rear her ugly head or if there’s a chance I’m not out this month. If I didn’t question if I ovulated this month I would think I’d have a shot bc we bd two days before and one day before my oh surge. HOWEVER, my LH test was not as dark as last month (different sticks) and the clear blue said peak but was also not quite as dark as before. Am I being crazy or is there a good chance I need to just try again next cycle?