Hi, dark circles in your case could be because of change in your lifestyle post pregnancy. Lack of sleep, nutritional deficiencies & hormonal changes in the body can lead to dull patchy skin, dark circles & uneven skin tone.
Next Steps
Consultation along with pictures would help you get a better understanding & results. You get get in touch with me online incase you need me to guide you further.
Health Tips
Apply a good sunscreen on a daily basis.