Hiccups in pregnancy

Feliece

I’m currently 31 weeks pregnant and I know babies getting the hiccups in the uterus is a good sign that everything is working good. But is it normal for my baby to have the hiccups more than once a day? Poor little guy has had them twice in 4 hours and he always gets aggravated with them lol, as can be expected because who loves the hiccups!!