Weird Periods

[Bluejessie]

I’m nearly 30 always had 3 days of period every 28 days. Last few months it’s gone down to every 21 days. What could have caused this and how do I put it off for another week? (I have been under a lot of stress the last few months).

I started having weird periods in my 30's. I tried with birth control pills and other hormonal treatments but I suffer from migraines with aura and they were triggered by the pills. My gyn said that women's bodies start changing at the age of 30 and that irregularities are not uncommon. If you can tolerate hormonal treatments like birth control pills they might be the right solution for this issue.