I have some questions? Im a FTM

Yeah, that's normal stuff. You're body is getting ready. You won't be having the baby anytime soon unless you've seen some bloody show. Or if the doctor is going to induce you. There's a good chance you'll go past your due date.

All normal. Most women don't measure EXACTLY in line with their weeks every single week, and it doesn't mean anything good or bad. Don't stress over the cervical checks, either- they really don't mean anything. I've had women who were dilated to 4cm for weeks or even months and nothing, and then other women who weren't dilated at all one day, then were holding a newborn the next. In all honesty, I'd refuse the checks. Weight fluctuations are totally normal at any time during pregnancy. They are NO indication of when you'll go into labor. There really isn't anything that indicates when you'll go into labor except going into labor. Some women drop several weeks before (I have a friend who dropped at 35 weeks, and then delivered at almost 42), but I know I didn't drop until my water broke. It's all very individual, and none of it necessarily means much.

Everything sounds normal. Every doctor is different if/when they check for dilation, but you can be dilating and not ready to deliver so it doesn't really matter. 5 lbs is small, so I'd hope he gets a little bigger. Weight estimates can be off by up to 2 lbs, either way, so if they estimate 5 lbs, guess 3-7 lbs for baby's weight.

They don't usually check for dilation at that early of a stage. It is usually 38 weeks and beyond.