If your doctor has taken a look at it then you'll probably get the same response from NHS 111. They're more likely to tell you just to go back to your GP anyway. (As I've had this with them before).
It's probably going to be uncomfortable for a while but try and stick with the eye drops as it probably needs a good cleaning. If you really can't stand it, try NHS 111 and see an out-of-hours GP if you really need a second opinion but honestly speaking from experience it only feeds your anxiety.