Period like cramping

Amanda

I’m 16 weeks and have had constant period like cramping since yesterday evening while at work. This will be our third baby back to back (they’ll all be 20 months apart!) so I’m wondering if this is just my body being tired and growing pains or if I should address it with my doc. No bleeding or anything else, just the constant cramping and pressure 🤷🏻‍♀️