I have been suffering from aches and pain in my right leg just below the knee. It not only hurts in the evening when i am sleeping but it also hurts during the day. Mainly after alot of walking. I know it sounds like it could just be leg cramps but it hurts even if i haven't done alot of activity during the day. I feel like i have to stretch it out all the time and have my husband rub on it for me. At times it almost feels like a deep bruise. does anyone think it could be some type of side effect from the meds?