Hi, I've been in Peri for about 18-22 months or so( I think) Have had problems periods wise since the weekend after i turned 40 ( i will be 44 this year- so on and off somethings been changing) I always had PMT, that was one of the reasons i went on BCP aswell as the length and flow of periods. Ive noticed that these last 6-8 months the PMT has been a lot worse! My cycle has changed again, so this month i was 9 days late. The aches are horrendous these last few months, i get the weirdest aches in the run up to my period and round ovulation (obviously when the hormones are changing) I have also started feeling very tired and shaky too. These all have to be peri related im sure. Hopefully some of the other more knowledgeable ladies on here might have some words of wisdom, or even just some words of wisdom to let us know that its normal. Hope something helps.