Small Tip for early pregnancy!!

So I'm right at 8 weeks (7w6d) and I've noticed painful cramping around 5-6 am that wakes up me up. I read on here someone that it was happening to, she said to force yourself to pee, so desperate this morning I did that, and immediately the cramping went away. Never ever had that symptom to pee, but it works for any of you having a similar problem!! Hope this helps!