Yes it's cause our skin is stretching but its important not to scratch because scratching causes stretchmarks so just keep the skin hydrated with lotions and oils
My belly has been so itchy as well and i noticed a lot of tiny little red stretchmarks starting to for so i started applying BioOil morning and night. The stretch marks are gone and my belly doesn't itch. I am going to keep applying it and hope they stay away.
my belly had been itchy.... I'm trying not to scratch it as I've heard that it can cause stretch marks
My belly, arms, & legs have been itching like crazy!