So I'm fairly new to 35mm photography, and recently bought a Ricoh YF-20, along with a Kodak Colorplus 200 as a test roll. I loaded the roll into the camera smoothly, and did as told on the manual instruction - press the shutter button until the number 1 appears, which apparently meant the roll is ready to use.
I took a couple of shots (or so I think I did), 20ish on the frame counter, and then I thought I'll 'save the remaining frames for later', and I took off the batteries. However, I noticed that the frame counter immediately went back to 1. Now how do I know how many frames left in that roll? And were those shots I took earlier actually shot or not?