What is the ruling regarding drops that fall on clothes or hands upon standing up from the toilet, and the wetness of undergarments after sleep, when one is uncertain whether it is semen, prostatic fluid, continuous discharge, or sweat?

If the urinary incontinence stops for a period sufficient for you to perform ablution and prayer, you must wait until it stops, then perform ablution and pray. However, if it does not stop, then you should perform ablution for prayer after its time has begun, while taking precautions, and pray the obligatory and supererogatory prayers with that ablution until the time expires.

It is obligatory to purify the place affected by urine on the body or clothing by pouring water over it.

If you find wetness and are unsure whether it is semen, prostatic fluid, or sweat, then choose between them and assign it the ruling of whatever you wish.

If you are afflicted with obsessive doubts, then disregard them and pay no attention to them.