2 peaks 8 days apart??

Hey I posted this already and got no response. I got a peak on Dec 26 and we bd. Well 8 dpo I had a glow of ewcm which I never get. So just for the heck of it I tested again and it was 9 pm. Expecting it to just be a circle but it was a peak! What is going on with me? I’m so worried. My cycles are regular and usually 27-30 days.