Могу ли я заниматься безопасным сексом после аборта с помощью лекарств?

Its better to avoid eating anything immediately after taking the medical abortion pill, as you may experience common side effects nausea and vomiting. Its best to wait at least a few hours before eating anything. Still if you do feel the need to eat something, try to stick to bland food, easy to digest like crackers or toast.

It seems unlikely that you would be pregnant if you had a period in March, April, and May after having sex on March 5th. Having regular periods indicates that you're not pregnant.

You didn't mention the pregnancy test and also even if it is possitive, you need to see your gynecologist. They can ask for some tests and confirm about pregnancy or any other health conditions
 

Pregnancy might be a possible. But you must visit a gyneclogist to confirm it, they can suggest you necessary tests to confirm pregnancy

Sometime­s, period delay happens due­ to stress. If you only see spotting and no full flow, it might be­ hormonal changes caused by stress. Othe­r reasons could be lifestyle­ changes, extreme­ weight loss, or certain medicine­s. To get your period back on track, do relaxing activitie­s like yoga or meditation. 

Sometimes, women see little drops of milk coming from their breasts when pregnant. Because of the changes in your hormones, it is so. Do not be afraid. Normally, this phenomenon is not a problem for your baby. You can put on breast pads in your bra if you are concerned or feel uncomfortable so that things will be in order.

Your body exhibits signs like­ missed periods, nausea, and fatigue­ when pregnant. Pregnancy te­sts detect this condition. Midway through your menstrual cycle­, an egg release­s from your ovary - ovulation. Increased vaginal discharge may indicate­ ovulation. Tracking ovulation aids conception efforts.