39 and since Jan periods vary between 28 and 35 days. Had pmt for a week but no period. Awful cramps and bloating. Also this week had hot flushes, night sweats and itching vagina mainly at night which has kept me up. Feel really irritable! Absolutely not pregnant either. Any help would be appreciated, not sure whether I'd be wasting Dr's time. On day 34 of my cycling currently and not arrived, thank you