I have no results at all. Is it possible that the Diclofenac (Cataflam) for foot injury affected the results ?

There's no way to grow hair that wasn't there before without a hair transplant. Things like Minoxidil and Finasteride can promote growth in areas where hair already has grown, but they cannot cause you to start growing hair in brand new places.

There shouldn't be any problem with taking either of those, but check with your doctor just to be safe. They may have knowledge of your case that could change that deadline. Generally it is a 2 week wait before resuming strenuous exercise but every doctor has slightly different guidelines.

It varies depending on if you have FUT or FUE and other factors, but generally it's a few days before you can resume daily activities as normal. From there it can be anywhere from a week or two to a month before you can resume heavy exercise, etc.

Thanks for your photo and based on it you will need around 2000-2300 grafts to reconstruct the frontal part which means filling in the temples and lowering your hair line a bit. This amount will help to achieve a natural and good result with high density.

That's perfectly normal. Most transplanted hairs fall out between a week to a month after surgery, while scabs can take up to two weeks to fall. So, during this overlap period they often come out together, nothing to be concerned about unless you are picking off the scabs. However, you should...

This could take anywhere from 1000 to 2000 grafts, depending on your hair thickness, etc. which can't easily be determined unless you have a consultation in person. Average price is 5-10$ per graft for FUE, that depends on the doctor (and often larger procedures will come with a lower per graft...