High Cholesterol & Triglycerides

My current blood work shows high cholesterol and triglycerides – my doctor suggested to eat lean protiens and vegetables and minimize high fats. Ive been pn keto for 17 days, lost 3.8 lbs (water?) I keep the marcos to 10% c 70% f & 20% protein. I do exercise, tennis and weights & cardio. My original plan was to try keto for 30 days – now I am not sure if I should continue.

Has anyone else have high lipids but fell once you been on keto? I have not experience keto flu, however the urine sticks show between trace and small amounts.

Thanks!

M