My gf had periods on 12 may'17. We had unprotected sex on her 9th day (20th may) of menstrual cycle. She took the ipill nd she started bleeding on 27th of may which lasted for 5 to 6 days. Bt she continued having some spots of blood (which was not like a periods) till 10 june17. On 11 june 17 she again started bleeding like periods. What is these. We are worried. Cn you explain. What all is happening? Is this normal?