Is this stretch marks or melesma? Will stretch mark removal cream like Palmer's work on this?

These are normal. They are pigmentations due to pregnancy. Not stretchmarks, not melasma too. Melasma appears on the face. Im assuming you dont have any pigmentations on the face right? I also have the same, atleast it came out on the breast not on the face 😅 Anyway they will go away after pregnancy.