Pain in Right hip after intense exercise

[wetfacedsleeper]

Hi, Hope i've posted this in the correct section.

im 27 and I've been having trouble recently with pain in my right hip after exercises. I'm quite active, running twice a week, football once a week, Martial arts twice a week and until recently I have been injury free.

I did a 50km hike a couple of weeks ago, did the first 25km at a good fast walk, stopped for a bit to eat, then continued my walk. The problem I have is that as soon as I started walking again, my right hip became very painful and I struggled to walk the rest of the walk.

This has been happening more and more often.. I went for a run last week which Is a 'there and back route' I made the run there, stopped for a second, started my way back and then got the same pain again.

Martial Arts.. I was fine for my first bout of sparring, but after that, I couldn't kick above knee hight and again, was in pain.

Last night I played football, First half.. no problem. Stopped for half-time, pain kicked in and I couldn't run properly for the second half.

I don't know what causes it and i'm hoping someone can shed some light on the situation. Its causing me real problems as i'm training for a big run and an even bigger hike at the moment.

Thanks in advance