Can a drop of urine make me impure?

I am suffering from urine drops problem. always after urinating there is one or two drops of urine which fall on my underwear. Do I have to do Ghusl every time? Or should I just wash the area where urine has fallen? it's so irritating. I'm literally tired of this. idk what to do. After urinating, when I start praying salah and as I go into prostration, a drop of urine comes out.😖 Then has to go back and perform ablution and offer salah.And whenever I offer salah, the only thought that comes is whether I am impure among others? Whenever I pee this same scenario keeps happening again and again