I'm 48 and my periods are all over the place, plus the not sleeping, emotional and irritable... but another thing I've noticed recently that may or may not be linked is that certain smells make me feel sick!! My DP after a cigarette (I've never smoked), my face cream, the toilets in Asda (I almost actually threw up a few months ago going in after somebody made a stink), I just can't seem to tolerate certain smells anymore.
I'm almost sure it's hormonal as when I was pregnant with DS the smell of food frying made me hurl... does anybody else get this or am I just odd?