I had indirect intercourse(fingering) on feb2nd. It was 26th day from my last period during this. I have my last period on jan8, I'm not sure the semen or pre ejaculate fluid on fingers I am sure there was very little moisture not even  drops or wetness. So I've irregular period issues some months back that is 6-8 days late or early. Frm 2,3 months I used to get my periods in btw 26-30 days I guess. Today it's Feb 14.I didn't get my periods. On Feb 9th evng I tested with preganews I got negative. Oh Feb 10 early mrng I tested again I got negative. I thought it was too early and practo  suggested me to wait for some days. Again today with empty stomach I tested simultaneously with two diff kits(preganews & apollo) again the result is negative. I've so much stress and tension Frm last week 1plus. I've eaten unripe papaya as well. I am tensed that this 4 pregnancy test were accurate or no? & also I got cramps at lower back and abdomen from 2 days. I need prescription to regulate periods