Stomach cramping at 18w


Hi mamas,

I’m 18 weeks and about a week ago I added iron and DHA to my prenatal. I seem to be having more stomach cramping since then no bleeding and good fetal heartbeat.. Just wondering if the additional cramping could be related to uterine expansion vs changing up my prenatal. I have taken prenatals for a while leading up to pregnancy and for the first 16w without any problems. Any insight is appreciated. I have a dr appt in a week so I will as there too.