Check with your doctor! However, I Googled your symptoms and found this:
Colic
Definition:
Colic means excessive crying in an infant 2 to 12 weeks of age who is otherwise healthy. It is a very common occurrence among infants, and the cause is unknown. Because many physical problems can cause excessive crying in an infant, the diagnosis of colic should be made only by a doctor.
Symptoms of Colic:
Colic usually begins by 2 to 3 weeks of age and may last 3 or 4 months. Colicky infants usually cry at least 3 hours a day. The crying may or may not occur at the same time each day, but usually happens more often in the evening. The baby does not stop crying when usual ways of comforting, such as holding and feeding, are tried.
Signs of Colic:
Crying
Flailing of arms and legs
Clenched fists
Drawing up legs toward abdomen
Bulging and tense abdomen
Struggling and angry when held
Possible Causes of Colic:
No one really knows the real cause of colic, but some things that may be related include:
Gas pains
Exposure to Tobacco Smoke
Stomach Spasms
Immature nervous system
Hormones out of balance
Immature digestive system
Intolerance or allergy to milk/ formula
Tension or emotional stress in babys environment
Reflux (GERD) and constipation may also cause similar symptoms