I am 38.. I had a miscarriage wen I was 32. Once again v are trying for baby after so many years later.. Since the day, v trying lots of changes in me.. Each time my fertility time.. My breast n nipples are swollen. Moody. Graving for food. Tired. I feel my hip is expanding. Nausea feelings. Burping. Immune system is weak. Keep falling sick like flu and fever.. Breathing hard at times while climbing the stairs. All these I have not encounter b4. Few times I tot I'm preggy and use the kit to tested but nope.. But half the month I'm seeing a lot of changes in me b4 menses coming out.. Pls help me..