Decreased hiccups

I’m 35 weeks today and I just noticed that he hasn’t had the hiccups for at least 2 days maybe longer. His movement is completely normal though. He used to get the hiccups in the morning right after I woke up and at night usually after dinner. As long as movement is good should I be worried about hiccups?

I’m just worried because i went into labor at 29 weeks with my first so every little thing makes me nervous that either something is wrong or that I’m going to have another preterm baby.