I had my last period on the 4 th of June 2016 - and it lasted for 3 days and it had heavy flow . Today , the 28 of the month it came again but this time very light pink.Lately , feeling nauseous , had a drop of temperature yesterday , very cold , shivering and a lot of headaches too with bloating and frequent urination at work and at home . I think is not normal to bleed twice and I believe I am pregnant .