I’m 38 usually periods are between 23-26 days and have been for as long as I can remember . Not on contraception and been with DP for 19 years never had any kind of pregnancy which we have never chased up . My period is now 6 days late which never usually happens for me I don’t have my usual period symptoms of upset stomach acne night sweats . Could this be the beginning of peri menopause only other symptom I really have is terrible anxiety although that’s something I’ve always had but it’s got worse over the last few years .