hi everyone! I had my scan yesterday and I was exacly 7 weeks. I've had some tummy aches/cramps....

Since day 1 tbh, originally they thought I was having twins but turns out it's just one. We saw the heartbeat and all looked healthy. I was so happy and excited I didn't even think to ask questions! So I just wanted to know if anyone knew why I'm getting cramps? They feel like a period type cramp. Would there by any reason other than my body getting ready, stretching etc? I've been getting them every day on and off for about 3-4 days but have had them every few days from the start.