UFO Sighting June/July 1972 I was leaving Sanford Florida heading to Orlando, Florida at 2 a.m. running normal speed of 45-50 mph when my car radio shut completely off, a minute later the headlights went off completely, a minute later the car shut off.

I coasted the car off the shoulder of the road.  I looked to the right hand side of the road, but felt lightheaded and then that’s when I saw an object that looked like a spaceship spinning round and round, the most color I recognized was blue then I saw 2 objects that appeared to look like aliens.  The objects came toward me and took me into the spaceship.  
After that I don’t remember what happened.  After gaining conscious they brought me back 10ft toward my car and I opened the door, got back in the car in a daze.  I then started the car, the lights and radio came back on.  
The aliens stood still for a while then they got back into the spaceship and it hovered directly over my car then they took off like a supersonic speed and I never saw anything li! ke it again.
About 20 years ago I touched and felt a small lump in my right thigh and I started associating that with the unknown experience from the UFO.  
Currently I am having medical illness on the right side of my body.  I have had all types of medical tests done, i.e. MRI, CAT scans, orthopedic, pain management and other types of medical treatment that does not alleviate the problem I experience daily.  
Please help me identify if possibly something was physically done or inserted into my body while inside the UFO.
Witness indicates that the date is approximate.  PD