this morning when leaving my house for work i notice a small (about the size of a dollar bill) wet area underneath my car..so i pull the car away and come to the conclusion that the liquid is transmission fluid..so i go to work and when i am ready to leave there is another similar puddle..any ideas as to why i am leaking? is the size of this lead anyone to believe this is a serious leak? and do you recommend any additive to fill the leak?

forgot to mention, i have a 1995 Blazer 4.3L..not sure if that helps

 

try looking at the transmission fluid pan under the car see if there is any leak comming from there also how long has it been since you checked the fluid level and or changed the filter