Finasteride

Hello guys I’m on fin. 1mg For 7 months now and I wanna quit it for a month bc of sides. I had a big shedding and my hair is coming back many small and strong hair on my scalp am I going to loose all that If I stop it for a month ? I still have full hair only in the front it’s getting worst. I want to start after 1 month again but with 0.5 mg fin to see how it is. But I’m scared that the hair that’s coming back on my head is going to fall out again and I’m going to have shedding phase again