Foot pain

I'm almost 21 weeks, I know foot pain is a common symptom, but not sure if my pain is normal. My right foot literally feels like it's fractured, been 6 days now. It hurts to walk or put any pressure on it. I didn't do anything to it for this to happen, could it be from added weight? Too scared to go get it checked because I don't want them doing x-rays. Doesn't appear swollen either