Abdominal pain.. Worry or not ?

I had a miscarriage in July :(. But recently found out we have a Christmas miracle ! I got a positive test last week!!! Well this morning about 6:30. I had severe pain on just my right side. So bad I was in tears. It finally subsided about 9ish. I can tolerate it now. But wondering if this is something I should be concerned about?? There's no bleeding with it.