Could pills lead to delayed periods and bad PMS?

Question

Hello doctor,

I took pills last month, and my period was five to six days late. My last period was about six weeks ago. I had protected sex about five weeks ago. I am now experiencing very bad PMS (premenstrual syndrome) symptoms, but my period has still not started.

Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I have gone through your query and understand your concern.

If your last period was about six weeks ago and you are now late with PMS (premenstrual syndrome) like symptoms, and you had protected sex about five weeks ago, the first step is to rule out pregnancy with a urine test. Even with protection, there is a very small chance of pregnancy. Pills taken in the last cycle can also shift the dates.

The delay could be due to hormonal changes from previous pill intake, stress, or early pregnancy, although this is rare if protection was proper. The probable diagnosis is a delayed period or hormonal imbalance.

Investigations:

Urine pregnancy test (home kit) immediately.
If negative, repeat in five to seven days.
If periods still do not occur, perform a pelvic ultrasound and basic hormone tests.

Treatment: Wait a few days if the test is negative, as cycles can self-correct. If the pregnancy test is positive, consult a gynecologist. If negative and there is still no period for more than 10 to 14 days, an ultrasound and blood tests are needed. Avoid taking more pills on your own at this time.

Preventive measures:

Track cycles regularly.
Avoid taking emergency pills repeatedly, as they disturb the menstrual rhythm.
Maintain a healthy weight, reduce stress, and ensure adequate sleep.

Please update once you have done the urine test. If it is negative but bleeding does not occur by next week, share the ultrasound and blood test results. Close follow-up with a gynecologist is recommended if irregularities continue.

I hope I have answered your question.

Let me know if I can assist you further.

Thank you.