Puis-je être enceinte après avoir saigné après un rapport sexuel ?

A sonogram won't reveal if you had an abortion . It can detect pregnancy in general . Talk to your doctor if you have any concerns . 

it could be a sign of PMS or implantation. Nevertheless, pregnancy is not proven without a pregnancy test or seeing a gynecologist.
 

Its generally considered normal and not a cause for concern. It can occur when the blood takes longer to leave the uterus and partially oxidizes.

If a period was 11 days ago, and there was unprotected sex around that time, then there is a possibility of becoming pregnant. Symptoms might include missing periods, feeling tired, and vomiting. 

You and your son might have thrush, a fungus infection caused by Candida. Vaginal thrush could make you feel itchy and produce a discharge that looks like cheese. Typically, you’ll be advised to use antifungal creams or tablets. Treatment for oral thrush in your son can involve antifungal oral gel or drops. To avoid transmitting the infection back and forth, both of you might need treatment for nipple thrush. Make sure you take all the medicine prescribed for you to fully recover.

The pain can be because of harmonal change, muscle strain or injury. Get it checked early to avoid any further problems.

This symptom could be an indication of a vaginal prolapse or some other medical condition. Consulting a gynecologist who can diagnose and treat the condition properly is of importance. I suggest you to see a gynecologist for an examination immediately.
 

Commonly, a contraceptive called plan B can lead to some irregularity with your monthly cycle. A delayed period can be your pill or stress because you are scared of getting pregnant. You might face side effects such as bloating and breast tenderness. To be sure if you are pregnant, perform a pregnancy test 7 days after your missed period. 

Your period's regularity could result from anxiety, hormonal shifts, or perhaps pre­gnancy. Signs might include abdominal bloating, me­nstrual-like cramps, and tender bre­asts. It's wise to be patient, se­e if menstruation begins. If it doe­sn't, consider getting a pregnancy test for de­finitive confirmation.

It is not recommended that you delay your periods as it can be harmful to your health. Attempts to control your menstrual cycle can result in hormonal disbalance and hence irregular periods. Talk to your gynecologist

Give yourself time to heal and avoid activities that worsen the pain. Over the counter pain relief like also can help but take only as if prescribed by a doctor. Apply cold compress to reduce swelling.