me too! i’m 5 weeks 1 day according to my flo app and i have the exact same! really strong cramps that feel like my period is about to start, this is most likely just our ligaments stretching to support the growing uterus! i’ve been experiencing sharp pains aswell!
Google also told me I shouldn’t have arm pain but I got that checked out and it was all okay. Please don’t rely on Google. If you’re worried contact a gp or a midwife 🫶🏼 google will make you more paranoid the deeper you go searching