I'm 52, and not exactly sure what's happening. I've had 2 or 3 years of slightly erratic periods, although in all that time I only fully missed one. I've had heavy, light, one lasted 8 weeks but was quite light, a couple with embarrassing flooding, the lot. This was all as I expected until November 2016 when my sister died very suddenly and totally unexpectedly. She was only 48 and they could find no cause for it. The shock was like nothing I've ever had to deal with as we were very close. I had a fairly heavy period the week after her death, and then nothing - not even a spot, until June this year 7 months on, when I had a normal not heavy, regular 5 day period. Then, nothing again, until mid September when I had a light period for 4 days coupled with the period headache, crampy feeling and really tender boobs, followed by a couple of clear days, then very light bleeding for a couple of days, then clear a couple of days, then a few days of just pink on the toilet paper, back to a few days of light bleeding, and so it goes on. This morning I woke up and - not a mark. Put a panty liner on just in case, as one does, and when I got to work went to the loo and light bleeding again. Headache is just not letting up and crampy ache is there too. It just feels like constant PMT. Is this normal? I have never had a hot flush, or a night sweat or any of those horrors - so far!