Worst. Timing. Ever.

At physio today as having a major flare up. Turns out ny calf muscle was also in spasm so that was horrible also! My issue is im doing a charity walk to honour a friend in sept. 150 miles over the month. Physio is gona see me at least 3 times before that amd ive exercises. Gell cups are out in force and ive ordered Brooks glycerin max 2.

Not doing this walk isn't an option. I will crawl if I have to. Haa anyone any hints/tips?