5dpo question... Pls pls answer

​Hi guys,
​I'm 5dpo and I'm feeling slight abdominal Aches and twinges. Not my usual period cramps but more tender and my belly is fully risen to a tiny bump. Is this normal? Is this a sign for anything?
​If anyone has been pregnant or knows did you get cramps/ aches at this time too? 
 
It's far too early to test but I am so intrigued as to what this means. Hope to hear from you soon!!
Baby dust to you all!!!