Hahaha...What a surprise. I'm one of those people who happen to be subbed to Married At 19. First time I think I've ever seen you post in these forums Reece. Anyway, I wouldn't say change the art or anything because what you are drawing clearly seems to work for the slice of comic theme you have going for your on going misadventures of being married so young irl (and to your best friend no less. Love you and Austin btw.)
What I would say however is perhaps build a buffer of updates for Married at 19 because I know there has been more than one occasion where you either got sick or real life got in the way for you and your husband. Having personally done a buffer before for my own comic Life of an Aspie for Chapter 5, trust me, it pays off! I know that sometimes certain things in life are unavoidable, but scheduling future updates days, weeks or even months in advance to post at a certain time is better than leaving your fans hanging.
Anyway, hope this advice helps Reece and welcome to the forums.