13 and have had my period once Now signs of starting but it is clear Is this normal?

It is normal to experience some irregularities in your menstrual cycle during adolescence. Your first few periods may be irregular in terms of frequency and duration. It is also possible to have some spotting or discharge in between periods. These variations are considered normal as your body is still developing and regulating its hormonal balance.

However, if you have any concerns or if the irregularity persists for several months, it is always a good idea to consult a healthcare professional, such as your doctor or a gynecologist. They can provide proper guidance and evaluate if there are any underlying factors that may need attention.