First month ttc and first month off of nuva ring in about q 1/2 years. I am late for af, 3 days late. I had cramps yesterday bad and was like oh here it comes but nope nothing at all. My husband and I even had sex, his idea to get it going and nothing. Took a test and neg yesterday. my nipples are so sore which never happens and I am so nauseous. I did have bleeding during ovulation but nothing since. Could I still be pregnant? How long to wait to test again ? How long can it take to show up ?