In the days leading up to my period, I'm nothing short of fucking awful. I could smack an old nun in the face for nothing!
I'm usually very diplomatic and stoic but I can't keep my mouth shut when I'm like this, and I've just had a complete breakdown over something really insignificant in front of my SIL.
I'm 38 and maybe on the verge of peri, but I've been like this for years.
What do I do?