hello, my name is jordan. I am using the nuvaring, I am also taking a number of medicines. I removed my nuvaring on the 29 dec, had intercourse with my husband the next night, and had some bleeding on the 1-3 with some cramping on the 2 jan. I have recently over the last week experienced fatigue, increased hunger, nausea, cramping of the lower back and abdomin. what would the likelihood of be pregnant be.