Another injury was gluteus medius. Very sharp pain on my hip.. caused by changing of running shoe that is way too firm and hard . I was so used to wear my saucony endorphins speed and ran about 1500km without shoe rotation. . This injury dragged me almost off and on for 2 months. I have to limit my each run less than 7km during that period.
Side topic : always good for runners to do some glute medius strengthening. Not sure if that was the root cause in your case that dragged for 2 months, quite the injury setback actually for 2 months esp if you are training for anything.
Most runners do "front back" (eg lunges and stuff) and rarely any "side to side"......esp if they have lousy biomechanics for side to side or worse some anatomy irregularities. Came across most youtube or running websites/articles saying this is the #1 factor.....im not a pro but i guess there is a reason for that.
So esp if there is any issue in any way, it's always good to intro 2 sets of quick n dirty mini band work, within 30 seconds can finish each set liao......just do relatively heavy sets of 5-6 rep can liao. (actually i lazy to do warm up set even...if not doing bodybuilding level you might be able to skip warm up and still be safe). 2 times a week......set liao, easy peasy not time consuming. We prefer strength, not high easy reps....
Can even do in office while sitting on your office chair, i just shared the cheap $2.39 set of 5 bands on shopee with Rarenrick yesterday. It's literally idiot proof and takes so fast, and connected to so many issues like knee pain / muscle imbalance issues even for walkers. My father and FIL knee pain got great help when i introduced this strengthening to them like 2 yrs ago........they used to pop Arcoxia, naproxen sodium, even those non-arcoxia etoricoxib 200mg strength for up to max 2 weeks before last time before i digged into this.
200mg etoricoxib for 2 weeks, no joke. Then kneecap like swollen until i see also scared myself, tot need to go specialist or what. Past 2 years, zero cases of kaobei kneecap pain for both of them.......i mean this is anecdotal and possibly pseudo-science, but this is good enough for me.....it works.
For me as i am cycling even more than running, i also know that most cyclists dont do this.
Then kaobei pain here injured there lah.....esp when they are not training consistently and then they jump in volume esp if also there is a jump in intensity (eg impromptu races in malaysia, which have monster distances/ elevation gains.....compared to here SG). Also can sorta say the usual "too much too soon" lah......