Mild Abdominal Cramps on Right Side of Abdomen

I am 7 weeks pregnant and been experiencing a pain on the right side of my abdomen. I consider it mild kasi tolerable naman. Yung pain is hindi continuous...sasakit sya mga two to five seconds pero nawawala rin. Then nauulit lang. Is this normal? Please share your experiences with me. I am a first time mom and di pa kami nakakapagpa-check because of ECQ. Thank you for your thoughts..?