One can look on line and locate lots of info about treatment and medicine and check out other treatments and what works best.

URL is Universal Resource Library this is where all info is stored on line. Http that I do not know only that it is used in the address bar to locate a site and www is world wide web.

This happen to my cat and the vet said it was probably a busted blood vein in her head. So sorry I know how it feels.

Yes this is normal, wait a couple of days and if he is still sick take him to the vet.

First you must name brand then go to that web site.