Light cramps at 10 weeks??

Just today I’ve had light achey cramps on the left side. They’re mild and come and go but I don’t normally have them. I do remember having them for a couple of days right at the beginning tho. I guess these are growing pains right? There’s no bleeding or anything, I just feel shattered and want to lie down all the time! Everything is so worrying when you’re pregnant 😅