I started using finasteride back in May. After about a week, my hair fall stopped, and my hair became stronger. I was really happy with the results, and my head was full of hair. However, after two months in July, I experienced a heavy shedding phase that lasted for about a month. Eventually, the shedding slowed down, and now I lose around 10-15 hairs during a bath. I can see my scalp under light.What should i do now ?