Not able to diagnose. To kindly help me.

My both legs (above the front ankle) if pressed i noticed the hole remaining for sometime. later i visited a doctor and came to know i had high blood pressure 160/90 and fluctuating, hence doctor advised me to take Telma H 40 mg in the morning for 10 days. i did however the water content in the legs remained (no swelling in feet and ankle joint, only the hole when i apply pressure) later i did a master health check up and almost everything was ok. cholesterol in border line, post food sugar at border line fasting bloody sugar at 100, creatinine at 1.17, BP reduced to 154/80. The lab MD advised to continue Telma H and 1 hour brisk walk in the morning. However im still worried and getting mentally upset as im getting the soft hole in my leg when applied pressure. Im drinking lots of water too, almost 3 to 5 liters of water and not finding any result... after urinating i have 2 to 5 drops still flown in my pants, is this a serious problem, request you to kindly help me..