47 year old mal in need of help

hi guys

I got a urine Infection around 11 weeks ago, I was giving antibiotics for a week, it then came bac so had more pills,  and then back again, more pills, they then found out I had ecoli, I was giving stronger pills for two weeks and sent for an ultra sound.

everything on the scan was normal on my bladder, kidneys, liver etc were all ok,also had a camera up my bum as well and all ok.all the horrible symptoms got better after my fourth bout of antibiotics and wee sample on strip was ok.

my problem now, ten weeks down the line is I still have this constant weird sensation in the end of my penis, I've been to see a urologist who said just give it time and it will get better.

my question is, is it possible to still have these weird feelings in my penis after 11 weeks?

he seems to think it can be quite normal after a bad bout of ecoli

im a little concerned that he's been a little blaza about it and I might have something more serous going on 

please be be careful what u say o me as I don't want to wory

many thx to anyone who replies