Is this normal to have irregular bleeding, including spotting and bloody discharge for 30 days without stop as side effect of pill? taking for endo

No: Seer your doctor. May have to change pills.

Irregular periods: Irregular periods are one of the most common problems obgyns treat. If this is one time problem it usually resolves on its own. If this is a recurring problem you should be evaluated. Infections ; hormonal changes can cause spotting. If there is a concern for pregnancy then do a home pregnancy test . There are many options available to help regulate the menstrual cycle. Schedule a visit.