One of reason of this kind of sensation is pelvic floor problems and weakness. One of the cause to be considered is levator ani syndrome. Ask your physician to consider this entity and get the following investigations;
2) pelvic MRI
3) nerve-conducting velocities and needle-electromyographic studies are used to help evaluate compression or entrapment neuropathy and pelvic floor function.
The treatment is following;
1) electrogalvanic stimulation,
2) biofeedback training,
3) digital massage of the levator ani muscles
4) sacral nerve stimulation
5) physical therapy for the pelvic floor muscles
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