Why am I experiencing watery brown discharge?

If you used a condom that didn't break or leak and you had sex on the 8th day of your cycle, there is a low chance of getting pregnant. It's usually difficult to conceive at such times in the menstrual calendar. However, remember that no contraceptive is entirely foolproof although using it correctly reduces the risk significantly. If there are any unusual signs or symptoms, it may be a good idea to do a pregnancy test to be sure.

No, I pill is an EMERGENCY contraceptive.
It should be used after unprotected sex.
I pill contains high HORMONE levels.
It may cause side effects like nausea and vomiting.
It's not a regular contraceptive method.
Use condoms or BIRTH control pills instead.
Consult a doctor for more information.....

Worrying when pe­riods are late after unprote­cted sex is normal. Stress can disrupt me­nstrual cycles, yes. But pregnancy or hormonal shifts might also cause­ delays. Anxiousness or tension indicate­ stress. Taking an at-home pregnancy te­st provides certainty. Managing stress is ke­y too - exercise, confiding in frie­nds. Periods will return when the­ root issue resolves.

There could be a delay in menstrual cycle because of many reasons like stress, hormonal problems and some medical conditions. Nevertheless, you had no protection thus pregnancy is always a possibility for you. A pregnancy test and a visit to the gynecologist will be necessary for proper evaluation. They help you in knowing what to do and also give medical advice.
 

You may be having numerous bodily changes. The signs you described–like shorter periods, more belly fat, itching in the private area, and constant fatigue–could be a result of irregular hormones. Ailments such as those related to the thyroid gland or other hormone shifts may cause these irregularities.