I have full range of motion on arms - I was only limited to moving my arms while breast tissue and sutures healed, 3 months, after the first surgery. Lots of sutures, A lollipop and anchor, on both breasts. They also extended the suture line about 1 1/2 “ around the side, that keeps it smooth, no dog ears.
Limited range of motion most often happens with removal of lymph nodes. I didn’t have that.
I requested a prescription for PT because with that second surgery the skin was pulled tighter on the suture line, which was lumpier looking, and the scan showed what they think is a seroma almost 3 1/2” long!! The skin in that area is thicker, and while it looks normal, it is not as pliant - a result of radiation. So I think it was more difficult to shape the breast and suture it.
My cancer was in the lower outer quadrant so radiation was focused there - not everyone has radiation to the skin under the breast on the sutures.

I wanted to try to keep the suture line pliable as possible, and . . . I didn’t know but maybe help massage the seroma area and get the fluid moving. If there was going to be improvement to the area the best time to impact it was before the skin tightened and seroma became harder.
The PT did massage and mildly stretch the skin. Suggested a small vibrator I could use and also a silicone pad with bumps that could be put in my bra with idea to provide uneven pressure that might get fluid to move.

I have a 3D mammogram and ultrasound AND a MRI in 11 days. So we’ll see what that “seroma” looks like. I am kind of concerned when they added the MRI, not originally planned. The last scan report was Birads 2. I’m telling myself they only want to get a good look at the long seroma, nothing else. But it is a lot of scans coming 3 1/2 yrs after DCIS.