Eh, itu boleh jadi reaction to the hormones lah, depo kan mengubah hormone levels quite drastically. A few mummies I know got rashes or itching after their first shot, and most of them okay after a few days, tapi ada yang kena longer. Kalau gatal tu tak reda or dah naik bintik² banyak-banyak, better check with your doctor or clinic cepat sikit, sebab bole jadi allergic reaction or something that needs attention. Jangan garuk tau, nanti lagi teruk!