Why My Periods Became Irregular Even Though They Used To Come Like Clock Work?

Posted on Sat, 29 Aug 2020

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Sat, 29 Aug 2020 Answered on

Fri, 11 Jul 2025 Last reviewed on

Question : I’m losing weight randomly. In January I weighed around 128, now I weigh 102. I’m nauseous everyday, and dizzy. My periods became irregular even though they used to come like clock work. My heart always feels like it’s going to explode. And I get headaches everyday. Also, I am only 22 years old.

Answered by Dr. Shinas Hussain (30 minutes later)

Brief Answer:
Detailed evaluation is required

Detailed Answer:
Hello,
Thanks for the query.
Detailed evaluation is required to find out the exact cause.
As per your description thyroid hormone dysfunction most likely hyperthyroidism is a possible cause.
As of now you can go for a thyroid function test(TFT) to check whether your hormonal status is normal or not.
Do you have any anxiety related issues because anxiety can be a cause and it can worsen the symptoms.
Hormonal dysfunction like PCOS(polycystic ovarian syndrome) can also cause similar symptoms.
Avoid unwanted stress and anxiety.
Kindly follow up with TFT results.
Thanks

Above answer was peer-reviewed by : Dr. Raju A.T