I had protected sex w/ a woman who has sex w/ many 6-7 weeks ago & am worried about hiv. i went in the condom but after pulling out. i have no symptoms. just want to be sure i don't have to worry?

Should be ok: Hiv is contracted through body fluids, so if you used a condom, it would be unlikely to contract HIV from sexual contact with protection. You can always be tested for std's including an HIV test by your physician on a periodic basis to be definative.

Risk of HIV: Your risk is very low from what you describe. The best advice is to have a baseline HIV test now and then three months later to be sure.