Hello everyone, your advice will be greatly appreciated here!

I feel like this should be a no brainer, but like always there is good intended advice from others that puts us in doubt.

So my question is the following, hopefully it makes sense. My wife and I recently got married, civil wedding, this past February 14th. We were each still living with our parents because we hadn't yet found a place to move in to (I can explain the reasons if that is even relevant). Now we're finally living together, and I started filling out all the paper work to adjust status (entry with inspection). People have told me that I should put that we have been living together since we got married, February 14th, instead of the date when we actually moved in together, which is the date in lease contract. Which one should I put down??

Again, I think is a no brainer and I should put the date in which we moved in together and is shown in the lease contract, so advice (even judgement) will be greatly appreciated.

Thank you so much!!!