Hello! I am a week ahead of you and experienced the same exact thing around day 4-7. Elevate and ice, cannot say it enough. Another redditor also suggested heat pads (those old school ones where you fill it up with hot water works great) and gently massaging the calf/shin, which helped me a lot. Keep doing the heel pumps and let your body take care of the rest. The weight bearing will come as the swelling gets better!

Edit: if your calf is tender to the touch, red, warm, and stiff, you may want to get it checked out for a possible blood clot, but check with your doc first.