Ay nako, mama, I'd really suggest you see your OB right away about this, two months is quite a while pa para mag-bleed like that, especially with an IUD. Better to get checked kasi maraming possibilities and kailangan niya makita talaga kung ano ang nangyayari. A few of us had bleeding concerns after CS din, but honestly it's best na marinig mo mismo from your doctor kung normal pa ba or kailangan ng adjustment with the IUD. Take care, ha!