Generalized edema symptoms and conditions

I read that many of you blame Singulair for your side effects when you are also taking multiple drugs. As a public service, I put together a list of side effects from some of the other drugs mentioned on this site. These are by no means all the side effects listed for each drug. The first group is from allergy medications people have mentioned.
Zyrtec & Zyzol -
suicidal ideation, suicide, aggressive reaction, anaphylaxis, cholestasis, convulsions, glomerulonephritis, hallucinations, hemolytic anemia, hepatitis, orofacial dyskinesia, severe hypotension, stillbirth, thrombocytopenia.
abnormal thinking, agitation, amnesia, anxiety, decreased libido, depersonalization, depression, emotional liability, euphoria, impaired concentration, insomnia, nervousness, paroniria, sleep disorder.
accidental injury, asthenia, back pain, chest pain, enlarged abdomen, face edema, fever, generalized edema, hot flashes, increased weight, leg edema, malaise, nasal polyp, pain, pallor, periorbital edema, peripheral edema, rigors.

Benadryl-
Sedation, sleepiness, dizziness, disturbed coordination, fatigue, confusion, restlessness, excitation, nervousness, tremor, irritability, insomnia, euphoria, paresthesia, blurred vision, diplopia, vertigo, tinnitus, acute labyrinthitis, neuritis, convulsions. Epigastric distress, anorexia, nausea, vomiting, diarrhea, constipation, Urinary frequency, difficult urination, urinary retention, early menses

Allegra -
insomnia, nervousness, sleep disorders or paroniria, and hypersensitivity reactions (including anaphylaxis, urticaria, angioedema, chest tightness, dyspnea, flushing, pruritus, and rash). Back Pain, Stomach discomfort, Pan in extremity, Headache, Vomiting, Somnolence/Fatigue, diarrhea,

Claritin -
Hypotension; hypertension; palpitations; tachycardia; syncope, Headache; somnolence; fatigue, nervousness; hyperkinesia; paresthesia; dizziness; migraine; tremor; vertigo; impaired concentration; depression; agitation; anxiety;

I have pain in my left hip flexor when taking Lipitor. I was on 40mg/day and went on a daily walk with my wife after her back surgery. My left hip flexor would cramp. Sometimes it would cramp so bad, I had to quit walking and catch a ride home.

I had a month holiday off of Lipitor and could run after a week with no pain.

I started back on 10mg/day and the pain has returned, but not as bad.

I did an experiment- Laying flat on my back, I could lift my left leg one foot off of the floor. I stopped the Lipitor for seven days and could lift my left leg two feet off of the floor.
Can anyone help me?