Anyone experience something similar?

For a few days I've noticed what felt like normal cramp/muscle pain but in a more focus area then usual and now I'm feeling a slight lump or at least it's swollen on a centralized area. It's on my lower left pelvic bone, to the right of the crease before my thigh. It doesn't hurt more or less to press on it or not but I feel the pain more when I get up from sitting or am standing for a while. I was waiting to see if it improved on its own but I'm paranoid with anything that could remotely impact baby so it's freaking me out ...so I'm going to call as soon as my office opens Monday morning. Anyone have any experiences to share in the meantime?

Update: in case anyone needs this in the future... I went to my doctor and after a full exam she said it is likely a deep vericose vein and while it will likely get worse during pregnancy (booo) it doesn't impact baby (yayy). Thanks for the support ladies 💕