Dull pain in pubic area??

Y’all. My period is due in ~6 days and I’m feeling a very very dull, on-and-off pain in the left side of my groin, just above my pubic area. It’s been there for a couple of days now and it’s in no way PAINFUL, but it’s just kind of curious. Is this gas or could this be a UTI? Or could I just be freaking out over nothing 🙃 pls help!!