Last Sunday I had unprotected sex with my boyfriend, he didn't not ejaculate inside. However, I have not been on the nuvaring for a month, after being on ot nonstop an entire year. Last month my period was late, I was still on the nuvaring, so I took a parsley treatment and it came some hours later. Ive done the same and inserted some into the vagina (this is safe) and I'm waiting for ut to start. My cervix has changed positions 3 times today and it's late. Plus I've had tender nipples (only). Could I be pregnant or is it just adjusting differently without the added hormones of the nuvaring?