I missed my period twice and then my period decided to come then afterwards i been experiencing pink discharge. along with that, i have bumps on the e?

Reassurance : Unfortunately irregularities of period can happen through the life. This is many reason for this. For example: stress or strenuous exercises , environmental changes can cause this. If it longer than 3 month you need to consult with doctor.

Missed period: If you have had missed periods, and now your having pink discharge I would check a pregnancy test. Given your irregularity I suggest you notify your doctor.

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.