Thank you for your query.
All the symptoms you describe are often attributed to oral contraceptive
If you have been a recent user, you need to notify your health care provider, and consider switching over to an alternative pill or an alternative method.
rarely, the symptoms could be because of indigestion
or a mild gastrointestinal infection
However, nausea, cramps, bloating
, and weight gain are typical side effects of the pill.
Consult your health care provider as suggested.