Hindi ito normal talaga, usually kahit kaagad bumalik ang period after giving birth, dapat may regular cycle pa rin, hindi ganito ka-mabilis ulet, so definitely check with your OB about this, phe! A few of us mums experienced heavy or irregular bleeding after birth, pero ganyang mabilis-bilis talaga yung cycle, medyo concerning, it could be normal hormonal adjustment pa lang or something else na kailangan i-monitor, pero mejor safe than sorry talaga lalo na fresh pa lang ang recovery mo. Take care, and please see your doctor soon para ma-ease out ang mind mo!