Hi doctor ,I had unsafe sex now ,Please advise to...

How to prevent pregnancy
You can use emergency contraceptive pills that contain progesterone, such as the Contraplan pill, which is only two pills, the first is taken immediately after intercourse, and the second pill is taken 12 hours after taking the first pill. In the womb, and therefore the pregnancy is not completed, and the other solution is to install a copper coil within five days of intercourse to prevent pregnancy if the fertilization process takes place.
It is not permissible to use emergency contraceptive pills continuously, but only when necessary, that is, if intercourse occurred at the time of ovulation without using an appropriate contraceptive.
How do we diagnose pregnancy?
The test for the pregnancy hormone must be done through blood or urine, and the hCG level is more than 25, and this is two weeks after the menopause, or a urine test can be done, but the blood test is more accurate than it, and also pregnancy can be checked by detecting a cyst Pregnancy after a woman's menopause after five weeks by hysterosalpingography or abdominal ultrasound after 14 weeks to determine the gender of the fetus
Side effects of emergency contraceptive pills
headache
Nausea and vomiting
Collywobbles
Wasting and general fatigue
my advice
In the event of any emergency, we recommend visiting the nearest health center to conduct a medical examination and conduct the appropriate treatment, in addition to referring to a specialist