I had a breast reduction 4 weeks ago and having hypersensitivity and pain in both breasts. No infection is present. Is this ok?

It's common to experience hypersensitivity and some pain in the weeks following a breast reduction, especially around the 4-week mark. As your nerves heal, it's normal to feel tingling, itching, or hypersensitivity. This can occur as the nerves regenerate and the tissue adjusts after surgery.
Since there is no sign of infection (e.g., redness, warmth, fever, or discharge), these sensations are likely part of the healing process. However, it’s important to keep your plastic surgeon informed about any pain or discomfort, particularly if it's worsening or interfering with your recovery. They may recommend techniques such as desensitization exercises or medications to manage the sensitivity.
If you haven't already, it's a good idea to check with your plastic surgeon for peace of mind and to ensure your healing is progressing as expected.

Sensory changes after a breast reduction procedure are not uncommon within the first few weeks after surgery as your body is still healing. Frequently these sensory changes manifest as hypersensitivity which is temporary and will resolve with time. Your body will continue to heal and change over the next six months. Your scar tissue will soften and your breasts will assume their final shape and size during this time. I always ask my patients to wait six months to really see the final result of their surgery. In the meantime, it is important for you to communicate your concerns to your plastic surgeon. He/she will be your best resource for follow-up and after-care instructions as you recover from your procedure. I wish you the best!