Anyone else feel this way too???

So this is my 2nd baby and now with only having 4 weeks to go I'm feeling more and more nervous, is it normal to feel nervous with your 2nd baby as you get closer and closer to the end of your pregnancy? With my 1st baby I didnt have a worry in the world and I had small complications, but with my 2nd baby I'm waaay more nervous. I mean, it's not that I dont know what to do or anything like that and I'm super excited and cant wait for him to be here, but I'm just super nervous. Any advice ladies please and thank you.