Watch out Budapest! here I...die?

Wersja po polsku-> tutaj
Ok, best idea of going abroad wasn't for sure the one without any medicaments. But what can happen during barely 4 days abroad? A lot as it turns out.
First road: Nice, old bus. Without air-conditioning- of course. Temperature inside: approximately 50 degrees. One stop in Donovaly, Slovakia- 0.30 euro per toilet. Used my huge language skills to say d'akujem while paing for toilet. And yes- there was no toliet on the bus.

My route

So what did happen? Not much really- first 30 minutes in dark Budapest (I came there at late evening) felt like dying, then it.... started to be getting worse. Probably the journey thing and some heat stroke- lots of sweating and vomiting.Then migrene joined. Amazing feeling. So this is how I mostly spend time in Budapest- thinking if this day will be the last. Last night getting drunk just before going home on morning bus- not the best decision in my life, but fortunatelly nothing bad happened after. Except maybe guilty feeling.
Buuuut. One day I did NOT vomit- wednesday, 13th of August. Vienna trip. Lovely, but really short one. Chocolate cake- amazing, but it also isn't a very good idea to take it with sensitive stomach. I did. Felt the stomach.Didn't regret it a bit!

Advices? Just take those damn pills with you! You can never know what will catch you, even on such short trip as I took. Could be water, could be air, could be you- can't tell. And of course take your European Health Insurance Card in case your bad stomach will not be just an indigestion. :)