Hi I was sterilised with my 4th c section on the 9th January this year so 14 weeks ago . After I had really bad pain on my left for 2 weeks . My periods returned and where really heavy painful lasting 5 days . This month 5 days b4 my periods due I've had what looks like a implantation bleed happen . It's only when I whipe and no flow too it much lighter in colour then normal period . This is really different from my normal period . Surly my sterisation hasn't failed so soon has anyone else had anything like this at all ?