Small quick pain in pelvic area normal?

Sh

I’m 15w 4d and this morning I’ve been having slight quick pains on my right side in my pelvic area. It’s not a cramp seeing how it’s fast. TMI but my husband and I had sex yesterday. I don’t have any spotting and have clear discharge. I made a smoothie hoping that’s the problem seeing how it’s been nearly 12 hours since I last ate. It’s just been happening often today so I don’t know if I should be worried.