I am just writing to tell you, that the thing you need to do firstly is to stop taking the venloflaxin tablets; I used to take them myself a few years ago, and they made me very very ill. I was also very hard to come off them; as soon I started to drop the tablets off, I had a strange feeling in my tongue, as if I was going to have a stroke or something, it was very unpleasant, but it was unpleasant to take them anyway, as they cause hypotension, and make you feel dizzy and light headed when you stand up from sitting down. Also they can make you feel really ill, and sickly. But to wean yourself of them slowly is the answer. The best thing to do is take half a tablet instead of taking one, or whatever your dosage is just halve it. Then do this for a few days, gradually whittling them down until you are not taking them. It is well worth the effort, I am sure you will feel better if you stop taking these vile tablets. (they should be removed from the shelves).
As for your nose, well I cannot really say much about that, only that you know your own body best, and if you are not happy with your nose, you should definately go and see a specialist of some sort to take a deeper look.
Good luck, and don't worry, just stop taking the tablets, they are really horrible.