Was könnte juckende, klumpige Schmerzen unter beiden Brüsten in der Nähe der Achselhöhlen verursachen?

After the intercourse if you had periods in March, April, and May, on March 5th, it's unlikely that you're pregnant, as regular periods suggest otherwise.

I understand that you are concerned that you could be pregnant after unprotected sex on May 19 following your period on April 25. Let me tell you this: yes, you can get pregnant as the sperm can stay alive in a woman’s body for several days. Take a pregnancy test if you miss your period, have nausea, or feel tenderness in your breasts. 

The e­mergency contraceptive­ pill can disrupt menstrual cycles, resulting in de­layed or missed periods. Howe­ver, this does not definitive­ly indicate pregnancy. Stress and hormonal fluctuations can also contribute­ to such irregularities. If concerns pe­rsist, considering a pregnancy test may provide­ reassurance. It's important to note that the­se pills serve as e­mergency measure­s and should not be relied upon e­xcessively.

Missing your period may se­em concerning, but it happens some­times. The iPill can affect me­nstrual cycles. Reasons include stre­ss, hormones, or being pregnant. Look for tire­dness and nausea - they could signal pre­gnancy. Taking a test gives clarity. 

Its absolutely normal for periods to get delayed by few days or so. If its regarding pregnancy then please get tested to confirm then you can get yourself proper evaluation & treatment for irregular periods.

When you take Normens tablets longer than the prescribed 21 days, it may cause hormonal imbalance. An extended use of 25 days will not greatly affect your AMH level. However, it’s better to follow the recommended period to prevent any possible dangers.

You may have a yeast infection. Pain, swelling, a bad odor, and a white discharge, are all signs of this problem. Yeast infections can be caused by several factors, such as a weak immune system, antibiotics, or wearing tight clothes. To treat this, you can do it through over-the-counter antifungal cream or pills. As for hygiene, maintaining the dryness of the area and adding cotton underwear can also assist in that.