Prego or just endo 😓

I had all the signs leading to pregnancy.. af was 3 days late. I tested the first day and BFN. Af came, back pain became stronger. Af lasted 3 days. I've had cramping, acid reflux( lot of burping ), full feeling in stomach, frequent urination, fatigue, nausea, shooting pains in back. I just feel off. (more than normal). I took an equate brand test but it came with wacky results which I posted. It was suppose to be a plus, minus test but the results were two vertical lines which left me confused. If it's negative it should be a horizontal line in the window. Anywayyy I have another lap scheduled in November. Do you think it's worth getting a test/testing again or am I way off? Has anyone had similar symptoms, with bleeding and been prego? 🤔