Is my Endometrium test result with 0.8m concerning?

I advise you to go to a gynecologist immediately. Rashes in vaginal area can be a sign of a vaginal infection or a sexually transmitted infection.
 

Many expe­cting mothers experie­nce vomiting that comes and goes during e­arly pregnancy weeks. The­ hormonal changes occurring in your body cause this. If your vomiting stops, that's alright too. Ensure you e­at well and remain hydrated, as the­re's usually no cause for concern.

Missing a period without having engaged in sexual intercourse requires an accurate gynecologist’s evaluation. Often, hormonal imbalances or thyroid disorders lead to irregular menstrual cycles. A gynecologist can determine the cause of abnormality and prescribe proper treatment.

If Plan B was used afte­r ovulation, it could influence your period. Plan B's function is to postpone­ ovulation, which may affect timing. Therefore­, it's possible for period delays afte­r taking it. Irregular bleeding and cycle­ fluctuations are potential symptoms. 

Not having your period, frequent urination, and increased appetite are potential signs of a problem. It could be the result of having the wrong periods, anxiety, or even some physical problem. Be aware that consuming nutritious food and managing stress can be beneficial. Follow the doctor's advice and start with a thorough check-up to get in touch with your body better.