Bf and social media

I know how much my bf loves me, he even constantly talks about our future kids and life together, but lately he's been following a lot of random girls on ig. Now not to sound cocky or anything not trying for that but since there's no picture of me I just wanna say that I am much more attractive than these girls he's following, some of them really have no comparison.

I just find it idk odd that he's following all these girls suddenly? Should I not mind since it's just ig and really is no big deal? I don't wanna seem like the jealous type over social media ???