stretch eveything, particularity every muscle and tendon from the knee down. roll out the muscle on the shin using a barbell, paying more attention to the tender spots. perform a deep calf stretch and work on increasing your ankle mobility to such a point that you can perform a pistol squat with your legs together, all the way down whilst keeping your heels planted on the floor. stretch as often as you can and stay as hydrated as you can. i myself have a case of jumpers knee where by my lower platellar tendon is inflamed and a slight case of shin splint which is attributing to it. i found stretching, performing a calf wall stretch with a block underneath the toes of the back foot to really help get it as deep as possible. also stretching the front of the shin worked great. i would for example put a foam roller between my legs as if performing a triangle choke and with my hand, bend my ankle around the roller. since you have 10 weeks you should take at least two weeks off whilst stretching often, say twice a day. for my injury at least, i found running on the treadmill at lost less impact full and is allowing for me to train for my PRMC (on tuesday) whilst still holding the injury. basically stretching is the key, you are probably very tight and it will relieve all the tension around the shin bone, bones should be able to bend slightly but if you are too tight then the movement is limited. stretch everything from the waist down, hamstrings glutes quads just to make sure. you could be tight anywhere