Hello doctor,
My gf had her last period beginning on 25th April 2016. On 1st may 2016 we had unprotected sex but no ejaculations inside her. On 2nd May 2016 she took ipill.
On 10th may 2016 she experienced bleeding which was lighter in flow and darker in color than usual period bleeding. Was this an implantation bleeding or break through bleeding? Could she be pregnant if so what are the % chances ? When should she do a urine pregnancy test.