Правильно ли я принимала таблетки для прерывания беременности при осложнениях?

Not taking one mini-pill and having unprotected sex may greatly increase the chance of getting pregnant. Within 48 hours is the best time to use emergency contraception. Emergency contraception acts by stopping or delaying ovulation in the body. If you're uncertain about pregnancy, taking emergency contraception would be the best way to lower the chances. 

It's too early to know before your pe­riod. Around 6 days prior, you may experience­ light spotting, tender breasts, or mood change­s. These could indicate e­arly pregnancy. The best way to confirm is missing your pe­riod, then taking a home test.

You might have a disorder called menorrhagia, that is having heavy periods with clots. This problem may be due to hormonal imbalances or issues with the uterus. The heavy bleeding and clots you experienced may have caused some disturbances in your normal menstrual cycle. Consulting a doctor is essential for further evaluation and management. Treatments including hormonal therapy and procedures to deal with heavy bleeding can be the options that these doctors will mention to you.

You might have a yeast infection. These are a type of infection that can be found in the vagina which begin to get itchy after a while and might emit white discharge. In some women, an imbalance of yeast can lead to an overgrowth where the vagina becomes too acidic. This is what happens when your vagina has too much yeast in it. You can purchase over-the-counter antifungal creams to help respond to yeast infections. 

From the second pregnancy, it seems the anomaly scan for the baby showed an EIF, which EIF stands for echogenic intracardiac focus. An ultrasound result showed a small bright spot observed inside the baby's heart. It almost always happens and normally it does not have any difficulties. However, through the development of the pregnancy, it might disappear on its own. Usually, no treatment for this situation is required and it is not associated with any symptoms or health issues.

I suggest that you see a gynecologist or urologist for the lower abdominal pain. There are several diseases that could lead one to have pain in the middle part of his or her lower abdomen such as; urinary tract infections, ovarian cysts and pelvic inflammatory disease. A medical consultation is essential to help in diagnosing and treating the underlying problem.