Jim's right, Pepe. Take a few weeks and just try to forget your symptoms for awhile. I know it's hard because you're worried about yourself, but just take some time and try to stay off the internet. Then, in a few weeks if you're still having the symptoms or worries then go for a second opinion. Doctors are only human and they do miss things but you can also do harm to yourself from the stress of worrying. Take care and give it a couple of weeks to see how the symptoms actually are by then. Also, antibiotics and other meds sometimes keep working after you've finished them so you need to let them do their work. Good luck to you that things will get better!

Nancy T