So my AF was to start yesterday. My cycle is 30 days and I'm hardly never late passed the 30 day mark. I can't remember the last time I was. I still haven't started it. I had unprotected sex with my husband the day this app said I was supposed to ovulate. I have been nauseous since Friday. My breasts are tender. My sense of smell is also better than normal. I don't get cramps or anything when I get my periods. I tested with a clearblue test on Tuesday, the day before my period was to start, and it came back negative but was faintly positive after like an hour, probably evaporation line. So my question is should I test again in the morning if AF still hasn't come or not? I got one more clearblue test. Should I take a red dye test if the clearblue comes back negative again? We want a baby but we arent trying for one yet.