Hi im wondering if someone could shed some light. I have a child from a previous relationship and now my partner and I are trying again. Since having my first my periods never really went back to my normal cycle of 28 days but stayed at 40 but regular and spot on each month. Except last month it was 4 days early and was lighter than usual. Over the last week I have been very naudeated, tired, achy, emotional etc. Can anyone shed any light?