Opinions please....

Hey ladies. I'm a little bit worried about my boobies (or as I usually say my fried eggs) 🙈 my boobs are tiny but my left one has practically doubled in size over the last few weeks. It feels hard compared to the other one and feels slightly bruised inside when I prod at it. I'm adding a photo would you please give me your opinions as to whether it actually looks bigger than the other? Have an appointment booked for Tuesday evening at doctors...my period isn't due until 30th May and usually both boobs hurt a slightly swell when I'm due on.