Panic Stations!!!!!

Yesterday after coming back from running, i noticed that my left leg top of shin bone was starting to get a little sensitive. This has got me worried, as this is what kept me out of all the pre-season and first half of season.
I'm not impressed, as for the past 4months it has been fine no pain at all, so no running tonight and i shall see how it feels tomorrow, in relation to going training. I hope it's just a tempary thing, as if this flairs up again, i might seriously consider quiting football all together.
Though if it does flair up BIG TIME again, i'll be straight down to the doctors.

Fingers crossed it will go away