There is a party 7 days after my rhinoplasty. Can I go and what are the risks? MDMA may be involved. (photo)

You can't be serious.  No to the whole thing. Talk to your surgeon.   You two need to have a serious conversation. 

Depending on the type of rhinoplasty you undergo, you may have facial and nasal swelling a week postoperative, and you may be at risk for nasal bleeding. Alcohol is a blood thinner and should be avoided for at least two weeks postoperative. Taking MDMA may be lethal. Please use sound judgement moving forward. Hope this helps. Dr Joseph

Thank you very much for enquire.

Swelling after a rhinoplasty depends of the surgery complexity.
In this regard, the nasal swelling Post-op It can last from two weeks to two months.
To reduce this swelling, I recommend you perform delicates daily lymphatic drainage massage therapy over the face (around the nose) avoid sun exposure, and take pain/inflamation pills, as your surgeron precribe you.
Kind regards, 
Dr. Emmanuel Mallol Cotes.-  

Thank you for your question. I would not recommend going out 7 days after. I agree that you should protect your investment. Anything can happen whether its an accidental bump on the nose. Don't risk injury if you don't have to. Best of luck!Dhaval m. Patel Double Board Certified Plastic Surgeon Hoffman Estates Barrington Oakbrook Chicago 

You probably can go a week after a rhinoplasty, but you have to be careful not getting bumped.  Also you will likely still be bruised and very swollen.  Best to ask your surgeon.

In our practice, the cast stays on the bridge of the nose for one week, and patients have visible swelling and bruising for two weeks. Probably best not to go partying that soon immediately after surgical procedure.

That would be a bad idea. It makes good sense to protect your investment. The biggest problem I have encountered is patients using alcohol/drugs and then making careless/bad decisions about their activity level/actions that then can influence their results/cause complications.