Usually two months...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.

Your hair problem can be controlled by topical and oral medications Kindly consult with me online for the exact treatment and further queries

As a home remedy, you can use Himalaya antihairfall shampoo twice weekly, onion oil over scalp or hair two times a week, minoxodil is not a good solution. If looking more advance and immediate results Treatment, you can go to this clinic also.https://bestprptreatmentindelhi.business.site

Hello dear. Transient hairfall is expected after initiating minoxidil. Do continue. Results begin to appear only after 5-6 months of religious application.