I Am A 62 Year Old Female Who Has Been

I am a 62 year old female who has been taking Lisinopril 20 mg. one a day and Lercanidipine 20 mg. one at night for approx. 6 - 7 years. Just recently about 3 weeks ago I have been experiencing a little shaking feeling all over my body and pains in muscles of my body and weakness of muscles. I have had several blood tests and nothing is coming up. Blood pressure is good . I have spoken to several people and one suggested that some blood pressure pills have statins in them and after long term usage of some medication that it can cause such side effects such as shaky feeling and pains in muscles. Is this correct