ACL reco. hamstring graft results is hamstring tendonitis?

[arniar]

Hi again

So far as I can tell, I think my flexibility and balance is normal. Also my foot position.

I am also very sore in the particular hamstring muscle close to the hips(the middle one, the others are without problems). I think I can also feel a bump up there. That would be the 3rd bump in the muscle I know of

The muscle gets very tight after long walking or 10 minutes jogging. So I am rather no exercising except biking.

I am working on getting a new physiotherapist. Had 2 therapists so far with no success.

[arniar]

Furthermore,

I feel tight in the morning after sleep, and after sitting for a prolonged period. There is no pain in the muscle, but when the hamstring gets very tight I start to feel pain in my anterior knee.

I do stretching and massaging several times each day, and sleep with a heating pad fixed on the hamstring.

[arniar]

My hamstring becomes tense when I bend the knee. It is like I am fighting against the muscle.

What could be causing this?