I think I had one of these a couple of years back and it just went. But I developed something similar this week ( I noticed it when I got back from a run) and I'm really hoping it's a BC because christ knows what's going on down there if it isn't! This time though it doesn't seem to be going of its own accord; I just called to make an appointment but can't see a doctor until Tuesday morning and by that time it will have been over a week. Do I need to try to get someone to see me earlier, or go to a walk in clinic or something? I get a bit anxious about health problems and fear the worst until someone tells me otherwise.
These are harmless, aren't they? Can I still go running? 