¿Por qué tengo secreción vaginal similar a la orina?

Always consult a doctor before using tablets to change your period. The menstrual cycle is a natural biological process, and altering it with pills can harm your health. While it’s understandable to want to adjust your period for events like a cousin’s wedding, it’s important to let your body follow its natural cycle whenever possible.

Yes, it's possible for fibromyalgia to develop after a C-section.

Delay in periods can be caused due to many reasons like stress, hormonal changes, pregnancy, medications, etc. You need to consider your individual circumstances and consult with a doctor for a proper evaluation.

Havin two periods in a month is not uncommon. The cause could be stress or hormonal imbalance. It's generally not dangerous, but consult a DOCTOR if concerned. 

Irregular spotting either before or after a period is the result of different factors including hormonal changes or stress, any kind of infection, or pregnancy. It is better to visit a gynecologist for detailed examination of the root of this problem diagnosed and treated.