I have been on birth control for five years. I was always regular before that. I stopped taking it four months ago. My period came a month after I stopped. Ever since there hasn't been another one. I have taken many prego tests and all say not prego. What makes me uneasy is my cervix has been low and squishy non stop for the past month. The only other weird thing is my nipples have also been super sore through this time. Can any one help me ease my fears.I can't afford a doctor visit right now. Thanks