Could I be pregnant with PCOD after unprotected contact?

You might have premensstrual symptoms nothing to worry about.But if you are worried, I suggest that you visit a gynecologist for an evaluation and diagnosis.
 

The uncertainty you are experiencing has to do with a possibly pregnancy, that often can be monitored through various symptoms. Frequent puke and reflux are typical symptoms in pregnant women. In case of any doubt, take the pregnancy test. Snack on ginger tea or eat small, frequent meals, they will offer you some relief from all those symptoms. 

If a person has symptoms such as tiredness, nausea, and breast tenderness because they missed a period then she can be pregnant and this would mean that the egg has attached itself to the lining of her womb. One should confirm this by testing using their early morning urine sample since it is more concentrated thus likely giving correct results.

Missed periods can be due to various reasons, including stress, significant weight change, or hormonal imbalances. However, it’s important to consult with a gynecologist for an accurate diagnosis and appropriate treatment

Emergency pills often cause bleeding or spotting.. Take a pregnancy test after three weeks.. Emergency PILLS sometimes fail to prevent pregnancy.. Check for pregnancy symptoms regularly.. Emergency pills ARE not recommended for frequent use.... Consult a doctor for personalized advice.
 

It looks like you have a vaginal infection. The­ swelling and yellow discharge are­ common signs. Infections can happen because­ of too many bacteria or yeast. It is important to ke­ep the area cle­an and dry. Wear cotton underwear and do not use­ scented products. Drink lots of wate­r and eat good foods to help your body fight off the infe­ction.