My wife and I had sex on 6th of july. My condom broke so I immediately gave her unwanted 72. She had withdrawal bleeding on 12 th of July. This lasted for 7 days. On 2nd of August we again had sex and this time again this mishap happened. And again she consumed I pill within an hour. On 11th she says she is having headache and constipation. On 14th of August she says she had her period. Now, on 11 September she had her period but it was dark brown and thick. Since then she has have periods on 7th of October which was again brown, then in November she had her periods on 7th and it was brown in colour. This month in December she had her period on 2nd and on first day it was brown, but on 3rd that is on her second day she had heavy flow with dark red blood. Why is this happening, please help, we are scared.