back pain

hey ladies. this is my first pregnancy so bare with me please. im 10 weeks exactly & having lower back pain which im aware is normal. BUT its not just my back. excuse me if this is tmi, but its only on my left side & goes down to the top/middle of my left butt cheek. just wondering if thats normal. its been going on for two days. no abdominal cramping or anything. my next appointment isn’t for almost another month.