No..You are suffering from hormonal changes causing Androgenetic alopecia causing hair fall. It's completely stoppable even regrowth of hair is possible with certain medications without any side effects. Treatment depends on the grade of hair loss. So, it's a must for diagnosing which grade, you are in for an effective treatment. Please  send photos of your head, by direct online consultation for accurate diagnosis and proper treatment.

Good afternoon. Your nightfall is nothing to be stressed about. It is a natural phenomenon. Avoid stressing about your hair fall and consult a qualified Dermatologist to address it. It needs to be examined and investigated(if necessary) before the right treatment can be prescribed.