I had unprotected sex with a girl for the first time in my life. That happened about 8 weeks back. Until then, I had been very faithful to my wife and only my wife. This happened accidentaly, and since then, I am caught in the trauma of hiv infection. I am scared to go and ask her about it, if she is a infected person. I had a severe sore throat , followed by severe tiredness everyother day. Tiredness exists for more than an hour and later subsides off. I also have a white tongue with a pain in the throat from then on. It have not left me until now. Seriously, I also have cough now and then. No fever, no weight loss, no diarea, no swollen glands and no rashes till now.

1. With these symptoms, could I have aquired hiv?
2. Does the process of sero conversion stop a person from getting cured in minor viral infections like sore throat, cough, whitenning of tongue and so on?
3. Should I necessarily get tested?
4. I feel so depressed and worried, and everyother minute to feel like testing my body for newer symptoms and get agrevated of the situation?
5. I am not able to concentrate, and I get wierd thoughts, as I go through this hell of time.

Can someone share your opinions and ideas please. Please give more practical solutions.