i have been using the nuvaring for two months and i have kept it in for the four weeks to skip my period. i’ve been having odd pregnancy symptoms and cravings lately. i also have a one and a half inch cyst on my right ovary, so there’s a lot going on. i took a pregnancy test when i started feeling the symptoms (about three weeks ago) and it was negative. i have no way to get a pregnancy test again(no car). are there any natural ways to do a pregnancy test?