My husband and I have been ttc for about a yr now after we had a miscarriage in July last yr. I should get af in 7d and have been more tired the last few days, then 3d ago I went to eat something I normally love and it smelled terrible. Some nausea throughout the last couple days and tonight I ended up vomiting and am still nauseous. also my breast are sore but not unusual for my pms. I have also had off and on dull cramps low in my stomach. Since my miscarriage I have not had any symptoms like this. I did take a test just to see and it was neg. Anyone have any advice to help?