Insured yes, but from when?

Hello together, I would like to have your opinion on the following subject. The Old Car Vers. terminated in time for 31.03.2018 and received confirmation. The New Vers. completed on 27.03.2018 (for reasons of illness of the Vers. representative it was not sooner), beginning 01.04.2018. Since I still did not receive any Vers. documents until 20.04.2018, I called the insurance directly and had to find out that I was still unknown there. I then called my Vers. Representative to find out why they don’t know anything about me and where the documents remain, he said he’d take care of it. On Monday, April 23, 2018, he called me and said that the contract was in the waiting loop because somewhere there was a tick missing, but everything is fine and I don’t have to worry about it. On Friday, May 4, 2018, I finally got the documents about the car verse. and I didn’t trust my eyes. Insurance start: April 23, 2018 Expiration 01.04.2019 My real question! B in me now from 01.04.2018 to 22.04.2018 without car Vers. although on 25.03.2018 the contract was concluded? Did my speci, I just call it that, that a little misplaced? Before I now cause unnecessary stress, I would rather ask you how you see it. Greeting Norbert