I feel like i have retension in my bladder . i go to the bathroom but still experience heavy leakage while jumping laughing etc how do i fix this?

Need to OB or: Urologist. Stress incontinence is a difficult issue and not a matter for self treatment. See this site for information and consult your gynecologist or a urologist for investigation and treatment, the latter may be surgery as one of the options. http://www.ncbi.nlm.nih.gov/pubmedhealth/pmh0001893/.

Stress incontinence: See your physician testing for retention easy. Incontinence can include exercises and possible medication there are also surgical correction.