Something's Not Right. I'm A 52 Year Old Menapausal Woman

Something's not right. I'm a 52 year old menapausal woman and I am retaining a ton of water. My left leg is really big. My ankle has rolls. Everything else on my body - face, other leg, abdomen, etc. - is full of water as well, but the leg is really large and uncomfortable. I am obese with treated high blood pressure, take medication for pre diabetes and bipolar disorder. Do I call my doctor?