Being in a relationship feels amazing keeping in mind you have got someone who you will forever be by their sides forever.
However, the first stages of the relationship are filled with love and a lot of expectations. Moving in together is a step towards starting a life with your best half and this brings in a feeling of openness and comfort-ability.
Partners in love do not spend time without reminding each other how much they feel for each other.
They are always free to hug, flirt and get intimate. If this does not happen in your relationship and you are staying together, you are not couples but roommates, hence there is something to worry about.
Partners in a good relationship check out each other within the day as often as they can. They early inform each other how their day is fairing as well as on late arrival due to busy schedules.
If you notice that this does not happen in your relationship, you are acting as roommates who do not see any need of the regular checkouts.
If you and your partner spend most of your time at different rooms in the same house, each doing their own stuff as well as sleeping in different beds, there is totally something wrong.
A couple who have everything in order assists each other in what they are doing when together in the house and they are happy to share a bed.