Posted: Yesterday at 08:22
Yup. You're busted.
I did the same once. It took 6 months for the pains in my shins to stop hurting just walking down stairs, and another year before the sore spots to disappear.
Good job I wasn't much interested in being a runner. That took another five years to manifest.
The injuries are simply overuse/overload. It's common for new runners. One reason why the opening salvos of running training (from a start point of zero exercise) need to be carefully managed.
Those who have come from a background of 'much' football playing are at a distinct advantage.
Where do you start? Well if I'm on the case, I start with 5 minutes of jogging about the house, then leave it a couple of days. Most 'app monsters' start with the 'couch to 5k' jobby.