Does anyone else get like really insecure at times in their relationship? Even when there’s nothing wrong??

Okay so my man is the sweetest man in the whole world. I love him and he loves me. He sends good morning texts and tells me he loves me every day...but sometimes if he doesn’t respond to texts for a few hours or isn’t all extra cutsie I get nervous? Like that he’s starting to not love me as much?

Just wanna know if it’s probably mid-cycle hormones maybe? Or if anyone else experiences this and how they deal? Thanks❤️