My girlfriend and I had sex on 27th July, which was with protection. However, we did anal sex and go for a bath. Now on 6th Aug, she expected to have a period and even she felt little pain. She also expected usual flow on that day. But when she woke up she observed very little flow almost negligible according to her. She explained this case with me and we both are afraid if there is any case of pregnancy. She even did not observe the abdominal pain that she used to. And we decided to wait for today. Can you please guide us what to do? We do not want to have baby, we are unmarried couple just now started our carrier. Will the pregnancy test kit work during this time and give correct result?