Cramps without discharge

Hi mamsh, on my 5 weeks i visited and had my first checkup with my OB i inform her that i am experiencing mild cramps without spotting. She prescribed me DUPHASTON for 7 days. Twice a day, then i took them and it will be my last day tomorrow. Is it really normal to have mild cramps it comes in and out naman prang once a day or twice lang. I am currently 6 weeks now and my TVS will be on Sept 3. I am working at home as of the moment and just very concerned about this cramps. Any of you guys experiencing this? Thank you 🩷