Hi, My period is 3 days late I've been checking my cervical position and its currently very high and firm before my period was due it was low and firm and rose the day I was supposed to start. I have sensitive nipples and some light cramping occasionally I get a pinching pain on the left side of my abdomen I also have a milky lotion type cm other than that I have no other signs I haven't tested yet as i think its to early. any advice?